Author Index

RevMexAA (Serie de Conferencias), 14, 157–180 (2002)

AUTHOR INDEX

Abad, C. Solar Motion using all Hipparcos. J.J. Clariá, E. Bica, C.M. Dutra & M.C. Torres. C. Abad & K. Vieira. 112 126 Abadi, M.G. Measuring the large-scale struc- Ahumada, A.V. Study of the Transparency of the ture of the universe with the Updated Zwicky Magellanic Clouds from Integrated Spectroscopy Catalogue. A. Zandivarez & M.G. Abadi. 137 of Background Galaxies. C.M. Dutra, E. Bica, Abadi, M.G. The Determination of the Mass J.J. Clariá, A.E. Piatti & A.V. Ahumada. 144 Power Spectrum from the Mass Function of Ahumada, J. Photometry of asteroids members Galaxy Clusters. A.G. Sánchez, D. Garc´ıa of Maria and Themis Families. A.A. Alvarez Lambas, M. G. Abadi & N.D. Padilla. 139 Candal, S. Fernández, J. Ahumada, & R. Duffard. Abraham, Z. 3C 120: relation between optical 104 variability and superluminal motions. A. Caproni Ahumada, J.A. Fotometría CCD de los cum´ ulos and Z. Abraham. 74 abiertos Haffner 17 y Harvard 6. J.A. Ahumada Abraham, Z. Five-year optical variability of & E. Lapasset. 124 bright extragalactic sources. T.P. Dominici, Alessi, B.S. Membership and proper motions of Z. Abraham, R. Teixeira & P. Benevides–Soares. a large sample of open clusters. W.S. Dias, 140 J.R.D. Lépine & B.S. Alessi. 124 Abraham, Z. Maser Effects in the Recombination Alonso, M.S. Elemental Abundance studies of Lines of Eta Carinae. Z. Abraham, A. Damineli, CP stars. The helium-weak group I. HD 19400, P. Durouchoux, L.A. Nyman, & F. MacAuliffe. HD 34797 and HD 35456. M.S. Alonso, Z. López 22 Garc´ıa & S.M. Malaroda. 119 Abt, H.A. Rotational velocities of B stars. Alonso, M.V. First Results of Metallicity Gra- H.A. Abt, H. Levato & M. Grosso. 111 dients in Elliptical Galaxies. M.A.G. Maia, Aguero,¨ E. Anillos adentro: las regiones centrales R.L.C. Ogando, P.S. Pellegrini, R.P. Schi- de NGC 1433. R.J. D´ıaz, E. Aguer¨ o, E. Bajaja avon, C. Chiappini, C. Rité, C.N.A. Willmer, & G. Carranza. 143 L.N. da Costa, & M.V. Alonso. 78 Aguero,¨ E. El par de galaxias interactuantes Alonso, M.V. The mass profile of NGC 1399 VV 780. G. Gunthar¨ dt, E. Aguer¨ o & R.J. D´ıaz. determined from globular cluster dynamics. 142 B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, Aguero,¨ E. Una fusión de galaxias. E. Aguer¨ o, L. Infante, D. Minniti, M. Hilker, M. Rejkuba, R.J. D´ıaz & S. Paolantonio. 142 E.K. Grebel, S. Larsen, & M.V. Alonso. 38 Aguero,¨ M.P. Distribución de Masa en Galaxias Altavista, C. Projective methods in dynamics Espirales. M.P. Aguer¨ o, R.J. D´ıaz & M. Oddone. and other fields of Physics. C. Altavista. 106 141 Althaus, L.G Time Dependent Diffusion in ZZ Aguero,¨ M.P. Observaciones CCD de Grupos Ceti Stars: Asteroseismology of G117B-15A. Compactos de Hickson. D. Mast, M. Campos, A.H. Córsico, O.G. Benvenuto, L.G. Althaus & W. Weidmann, M.P. Aguer¨ o, R.J. D´ıaz & A.M. Serenelli. 119 J.C Calderón. 142 Althaus, L.G. Apsidal motion in binary systems Aguilar, A. Physical parameters of RR Lyraes in as a tool for determination of stellar masses: globular clusters from long term CCD photometry. system HD 93205 (O3V+O8V). A.M. Serenelli, A. Arellano Ferro, A. Aguilar, Z. Mar´ın & P. O.G. Benvenuto, L.G. Althaus, R. Barbá, & Rosenzweig. 39 N.I. Morrell. 19 Ahumada, A.V. Exploring star cluster properties Althaus, L.G. Evolution of helium core white at the SMC metallicity level. A.V. Ahumada, dwarfs with different metallicities. J.J. Clariá, E. Bica & C.M. Dutra. 127 A.M. Serenelli, L.G. Althaus, R.D. Rohrmann & Ahumada, A.V. Integrated Spectral Properties O.G. Benvenuto. 116 of 13 Open Galactic Clusters. A.V. Ahumada, Althaus, L.G. The Effects of Element Diffusion

157 158 AUTHOR INDEX

on the Pulsational Properties of ZZ Ceti Stars. W.G.L. Pöppel, E. Bajaja, R. Morras & E.M. Ar- A.H. Córsico, O.G. Benvenuto, L.G. Althaus & nal. 136 A.M. Serenelli. 122 Arnal, E.M. The interaction of BD+24◦ 3866 Althaus, L.G. The evolution of intermediate and BD+24◦ 3881 with the surrounding ISM. mass stars from the main sequence to the white C. Cappa, S. Pineault, E.M. Arnal & S. Ci- dwarf stage. A.M. Serenelli, L.G. Althaus, chowolski. 134 O.G. Benvenuto, & A.H. Córsico. 18 Arnal, E.M. The molecular gas associated with Alvarez Candal, A.A. Photometry of asteroids Ara OB1. E.M. Arnal & G.A. Romero. 130 members of Maria and Themis Families. Artigue, F. Observations of Cometary Nuclei, A.A. Alvarez Candal, S. Fernández, J. Ahumada, from CASLEO. F. Artigue, G. Tancredi, & R. Duffard. 104 J. Fernández, R. Gil Hutton, J. Licandro, Alvarez, A.A. The Extinction coefficient of M. Melitta & H. Rickman. 103 Bosque Alegre Astrophysical Station. A.A. Al- Avila-Reese, V. Formation and evolution of disk varez, S. Coca, C. Chavero & R. Duffard. galaxies. V. Avila-Reese & C. Firmani. 91 149 Azcárate, I.N A measurement of the atmospheric Andersen, J. Membership, Binarity and Stellar secondary charged cosmic radiation at a place of Evolution of Red Giants in the Open Clusters 11.5 GV geomagnetic cut-off. I.N. Azcárate. NGC 2324, NGC 2818, NGC 3960 and NGC 6259. 133 J.C. Mermilliod, J.J. Clariá, J. Andersen, A.E. Piatti & M. Mayor. 126 Bajaja, E. Anillos adentro: las regiones centrales Angeli, C.A. S3OS2: A Visible Spectroscopic de NGC 1433. R.J. D´ıaz, E. Aguer¨ o, E. Bajaja Survey of Around 800 Asteroids. D. Lazzaro, & G. Carranza. 143 J.M. Carvano, T. Mothé-Diniz, C.A. Angeli, Bajaja, E. Distribution and kinematics of HI in R. Duffárd & M. Florczak. 104 the Galactic quadrant III. W.G.L. Pöppel, Anglada, G. Spherical Ejection of Material from E. Bajaja, R. Morras & E.M. Arnal. 136 a Young Star. J.M. Torrelles, N.A. Patel, J.F. Bajaja, E. Neutral Hydrogen and Radio Con- Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. Anglada, tinuum Emission in the IRAS Vela Shell. G. Garay, L. Greenhill, S. Curiel & J. Cantó. R. Morras, E.M. Arnal, J.C. Testori, E. Bajaja, 133 W.G.L. Pöppel & P. Reich. 134 Arellano Ferro, A. Physical parameters of RR Bajaja, E. Structure and kinematics of the HI in Lyraes in globular clusters from long term CCD the surroundings of the Sco-Cen association. photometry. A. Arellano Ferro, A. Aguilar, W.G.L. Pöppel, E. Bajaja, R. Morras & E.M. Ar- Z. Mar´ın & P. Rosenzweig. 39 nal. 136 Arias, J.I. The massive double-lined O-type Ballereau, D. New VSINI determinations and binary HD 165052. J.I. Arias, N.I. Morrell, physical properties of circumstellar envelopes in R.H. Barbá, G.L. Bosch & M. Grosso. 118 Be stars. J. Zorec, J. Chauville, D. Ballereau, Arias, M.L. Properties of Be star circumstellar N. Morrell & L. Cidale. 114 envelopes deduced from Fe II emission lines. Balmaceda, L. On the evolution of the diurnal M.L. Arias, J. Zorec, L. Cidale, J. Chauville & atmospheric opacity at EL LEONCITO. D. Bullereau. 120 N. Mazza, N. Nunez,˜ L. Balmaceda, C. Francile Arnal, E.M A DRAO and VLA study of & G. Stenborg. 150 the environment of WR 130. S. Cichowolski, Barbá, R. Apsidal motion in binary systems S. Pineault, E.M. Arnal, J.C. Testori, W.M. Goss as a tool for determination of stellar masses: & C.E. Cappa. 129 system HD 93205 (O3V+O8V). A.M. Serenelli, Arnal, E.M. Distribution and kinematics of HI O.G. Benvenuto, L.G. Althaus, R. Barbá, & in the Galactic quadrant III. W.G.L. Pöppel, N.I. Morrell. 19 E. Bajaja, R. Morras & E.M. Arnal. 136 Barbá, R.H. The massive double-lined O-type Arnal, E.M. Neutral Hydrogen and Radio Con- binary HD 165052. J.I. Arias, N.I. Morrell, tinuum Emission in the IRAS Vela Shell. R.H. Barbá, G.L. Bosch & M. Grosso. 118 R. Morras, E.M. Arnal, J.C. Testori, E. Bajaja, Barbuy, B. Mapping out the interstellar extinction W.G.L. Pöppel & P. Reich. 134 in the central 10 degrees of the Galaxy with Arnal, E.M. Structure and kinematics of the HI 2MASS. C.M. Dutra, B.X. Santiago, B. Barbuy in the surroundings of the Sco-Cen association. & E. Bica. 133 AUTHOR INDEX 159

Barbuy, B. The Galactic Bulge. B. Barbuy. 29 Benvenuto, O.G. The evolution of intermediate Barrera, R.S. Membership in the region of the mass stars from the main sequence to the white open cluster NGC2244 via the EM algorithm. dwarf stage. A.M. Serenelli, L.G. Althaus, M.A. Higuera G., A. Uribe, & R.S. Barrera. 33 O.G. Benvenuto, & A.H. Córsico. 18 Bassino, L.P. CCD Photometry of the Open Clus- Benvenuto, O.G. Time Dependent Diffusion in ter NGC 2395. L.P. Bassino & R.E. Mart´ınez. ZZ Ceti Stars: Asteroseismology of G117B-15A. 125 A.H. Córsico, O.G. Benvenuto, L.G. Althaus & Baugh, C.M. High order bias in ellipsoidal A.M. Serenelli. 119 collapse model. M.C. Pivato, N.D. Padilla, Berry, D.S. Faint light in clusters of galax- D. Garc´ıa Lambas & C.M. Baugh. 140 ies. S.N. Kemp, A. Katsiyannis, J. Meaburn, Baume, G. NGC 3293: Its Main Sequence M. Chávez, & D.S. Berry. 70 Structure. G. Baume, R.A. Vázquez, & Bersanelli, M. New Partial Low-frequency Ra- A. Feinstein. 37 dio Sky Maps. T. Villela, C. Tello, Baume, G. Photometric Study in Stock 16. G. Smoot, C. Wuensche, M. Figueiredo, A. Pina, G. Baume, R.A. Vázquez & A. Feinstein. 128 M. Bersanelli, G. D’Amici & S. Torres. 148 Baume, G. Photometric study of NGC 2571. Bica, E. Analysis of Metallicity and Age Variations E.E. Giorgi, R.A. Vázquez, G. Baume, of Populous Clusters with the Line-of-Sight Depth W. Seggewiss, & J.M. Will. 35 in the Small Magellanic Cloud. H.H. Crowl, Belizón, F. El C´ırculo Meridiano Automático de A. Sarajedini, A.E. Piatti, D. Geisler, E. Bica, San Fernando en San Juan. M. Vallejo, J.L. J.J. Clariá & J.F.C. Santos. 145 Muinos,˜ F. Belizón, C. Mallamacci, & J.A. Pérez. Bica, E. CCD Washington Photometry of the 102 Oldest Intermediate-Age Clusters NGC 2121, Bellizón, F. Observaciones meridianas con cámara NGC 2155 and SL 896 (LW 480) in the Large CCD en el Círculo Meridiano Automático de Magellanic Cloud. A.E. Piatti, A. Sarajedini, San Fernando. J.L. Muinos,˜ F. Bellizón, M. D. Geisler, E. Bica & J.J. Clariá. 127 Vallejo, C. Mallamacci, J.A. Pérez, J.A. Sedeno,˜ Bica, E. Exploring star cluster properties at L. Marmolejo & J. Navarro. 101 the SMC metallicity level. A.V. Ahumada, Benaglia, P. The microquasar LS 5039 and the J.J. Clariá, E. Bica & C.M. Dutra. 127 SNR G016.8-01.1. M. Ribó, J.M. Paredes, Bica, E. Integrated Spectral Properties of 13 Open G.E. Romero, P. Benaglia & J. Mart´ı . 137 Galactic Clusters. A.V. Ahumada, J.J. Clariá, Benevides–Soares, P. Five-year optical vari- E. Bica, C.M. Dutra & M.C. Torres. 126 ability of bright extragalactic sources. Bica, E. Mapping out the interstellar extinction T.P. Dominici, Z. Abraham, R. Teixeira & in the central 10 degrees of the Galaxy with P. Benevides–Soares. 140 2MASS. C.M. Dutra, B.X. Santiago, B. Barbuy Benvenuto, O.G. Apsidal motion in binary & E. Bica. 133 systems as a tool for determination of stellar Bica, E. Open clusters or their remnants: B and masses: system HD 93205 (O3V+O8V). V photometry of NGC 1901 and NGC 1252. A.M. Serenelli, O.G. Benvenuto, L.G. Althaus, D.B. Pavani, E. Bica, C.M. Dutra, H. Dottori, R. Barbá, & N.I. Morrell. 19 B.X. Santiago, G. Carranza & R.J. D´ıaz. 123 Benvenuto, O.G. Chemical Diffusion in Stellar Bica, E. Study of the Transparency of the Convective Regions. J.A. Panei & O.G. Ben- Magellanic Clouds from Integrated Spectroscopy venuto. 26 of Background Galaxies. C.M. Dutra, E. Bica, Benvenuto, O.G. Evolution of helium core J.J. Clariá, A.E. Piatti & A.V. Ahumada. 144 white dwarfs with different metallicities. Bjorkman, K. Research on the Properties of a A.M. Serenelli, L.G. Althaus, R.D. Rohrmann & Group of Southern B-Type Emission-Line Stars. O.G. Benvenuto. 116 A. Miroshnichenko,, H. Levato, K. Bjorkman, Benvenuto, O.G. Stellar Evolution Of Massive M. Grosso, S. Malaroda & G. Solivella. 120 Stars Up The Asymptotic Giant Branch. Boice, D.C. Pre-Encounter Models of Comet J.A. Panei & O.G. Benvenuto. 112 19P/Borrelly for the Deep Space 1 Mission. Benvenuto, O.G. The Effects of Element Diffusion D.C. Boice, R. Wegmann, J.I. Watanabe, A.A. de on the Pulsational Properties of ZZ Ceti Stars. Almeida & M.V. Canaves. 103 A.H. Córsico, O.G. Benvenuto, L.G. Althaus & Bosch, G.L. The massive double-lined O-type A.M. Serenelli. 122 binary HD 165052. J.I. Arias, N.I. Morrell, 160 AUTHOR INDEX

R.H. Barbá, G.L. Bosch & M. Grosso. 118 Campos, M. Observaciones CCD de Grupos Braga, J. MASCO Gamma-ray experiment labo- Compactos de Hickson. D. Mast, M. Campos, ratory images. T. Villela, J. Braga, J. Mej´ıa, W. Weidmann, M.P. Aguer¨ o, R.J. D´ıaz & E. Rinke & R. Fonseca. 147 J.C Calderón. 142 Brunini, A. Orbital migrations in planetesimal Campos, M. Photometry of Compact Groups of disks. R.G. Cionco & A. Brunini. 11 Galaxies: Shakhbazyan 362 & 166. J. Calderón, Buccino, A.P. The Mg II lines as indicators of M. Campos, G. Gimeno & R.J. D´ıaz. 141 solar and stellar activity. A.P. Buccino & Canaves, M.V. Pre-Encounter Models of Comet P.J.D. Mauas. 116 19P/Borrelly for the Deep Space 1 Mission. Bullereau, D. Properties of Be star circumstellar D.C. Boice, R. Wegmann, J.I. Watanabe, A.A. de envelopes deduced from Fe II emission lines. Almeida & M.V. Canaves. 103 M.L. Arias, J. Zorec, L. Cidale, J. Chauville & Candia, P. Optical and Infrared Light Curve of D. Bullereau. 120 SN2000cx. J. Cuadra, N.B. Suntzeff, P. Candia, Bustos Fierro, I. Bidimensional digitization of K. Krisciunas & M.M. Phillips. 121 photographic stellar spectra of Córdoba Obser- Cantó, J. Spherical Ejection of Material from a vatory. J.H. Calderón, M. Villada & I. Bustos Young Star. J.M. Torrelles, N.A. Patel, J.F. Fierro. 148 Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. Anglada, G. Garay, L. Greenhill, S. Curiel & J. Cantó. Bustos Fierro, I.H. Measurement of astrometric 133 plates with CCD. I.H. Bustos Fierro & J. Capelato, H.V. H. Calderón. 149 The cluster of galaxies Abell 970. L. Sodré Jr., D. Proust, H.V. Capelato, G.B. Lima Neto, H. Cuevas, H. Quintana & P. Fouqué. 137 Cappa, C. The interaction of BD+24◦ 3866 and Córsico, A.H. The Effects of Element Diffusion BD+24◦ 3881 with the surrounding ISM. on the Pulsational Properties of ZZ Ceti Stars. C. Cappa, S. Pineault, E.M. Arnal & S. Ci- A.H. Córsico, O.G. Benvenuto, L.G. Althaus & chowolski. 134 A.M. Serenelli. 122 Cappa, C. VLA radio continuum observations of Córsico, A.H. The evolution of intermediate WR ring nebulae. C. Cappa, W.M. Goss, & mass stars from the main sequence to the white S. Pineault. 24 dwarf stage. A.M. Serenelli, L.G. Althaus, Cappa, C.E. A DRAO and VLA study of O.G. Benvenuto, & A.H. Córsico. 18 the environment of WR 130. S. Cichowolski, Córsico, A.H. Time Dependent Diffusion in ZZ S. Pineault, E.M. Arnal, J.C. Testori, W.M. Goss Ceti Stars: Asteroseismology of G117B-15A. & C.E. Cappa. 129 A.H. Córsico, O.G. Benvenuto, L.G. Althaus & Caproni, A. 3C 120: relation between optical A.M. Serenelli. 119 variability and superluminal motions. A. Caproni Calderón, J. Photometry of Compact Groups of and Z. Abraham. 74 Galaxies: Shakhbazyan 362 & 166. J. Calderón, Caretta, C.A. The Aquarius Superclusters. M. Campos, G. Gimeno & R.J. D´ıaz. 141 C.A. Caretta, M.A.G. Maia, & C.N.A. Willmer. Calderón, J.C. Observaciones CCD de Grupos 76 Compactos de Hickson. D. Mast, M. Campos, Carpintero, D.D. Dynamics of Galactic Satellites W. Weidmann, M.P. Aguer¨ o, R.J. D´ıaz & on Elongated Orbits. J.C. Muzzio, F.C. Wachlin, J.C Calderón. 142 & D.D. Carpintero. 69 Calderón, J.H. Bidimensional digitization of pho- Carpintero, D.D. Interstellar Matter in Globular tographic stellar spectra of Córdoba Observatory. Clusters. L.J. Pellizza González, J.C. Forte & J.H. Calderón, M. Villada & I. Bustos Fierro. D.D. Carpintero. 132 148 Carraminana,˜ A. Geminga-like pulsars. Calderón, J.H. Measurement of astrometric A. Carraminana˜ . 53 plates with CCD. I.H. Bustos Fierro & J. Carranza, G. Anillos adentro: las regiones cen- H. Calderón. 149 trales de NGC 1433. R.J. D´ıaz, E. Aguer¨ o, Calvão, M.O. Non-spherical collapse models and E. Bajaja & G. Carranza. 143 the cosmological mass function. M. Makler, Carranza, G. Catalogue of Double Nuclei Disk T. Kodama, & M.O. Calvão. 90 Galaxies. G. Gimeno, R.J. D´ıaz & G. Carranza. AUTHOR INDEX 161

144 Cosmic Microwave Background Radiation. Carranza, G. Estructuras circunnucleares en T. Villela, C. Wuensche, N. Figueiredo, A. Pina, la galaxia activa interactuante NGC 1241: C. Tello, P. Meinhold, J. Childers, M. Kangas, Cinemática y morfolog´ıa en bandas opticas´ e A. Levy, S. Parendo & P. Lubin. 148 IR (HST y Gemini). R.J. D´ıaz, H. Dottori, Cichowolski, S. A DRAO and VLA study of N. Villamizar, & G. Carranza. 71 the environment of WR 130. S. Cichowolski, Carranza, G. Morphology, Kinematics and Spec- S. Pineault, E.M. Arnal, J.C. Testori, W.M. Goss troscopy of the Pavus Triple System. M.A. Odd- & C.E. Cappa. 129 one, R.J. D´ıaz, G. Carranza & G. Goldes. Cichowolski, S. The interaction of BD+24◦ 145 3866 and BD+24◦ 3881 with the surrounding Carranza, G. Observations of Double Nuclei Disk ISM. C. Cappa, S. Pineault, E.M. Arnal & Galaxies. G. Gimeno, R.J. D´ıaz & G. Carranza. S. Cichowolski. 134 144 Cid Ferandes, R. Triggering AGN’s: an evolu- Carranza, G. Open clusters or their remnants: B tionary scenario. T. Storchi-Bergmann, R. Cid and V photometry of NGC 1901 and NGC 1252. Fernandes, R. González Delgado, H.R. Schmitt, D.B. Pavani, E. Bica, C.M. Dutra, H. Dottori, & T. Heckman. 81 B.X. Santiago, G. Carranza & R.J. D´ıaz. 123 Cidale, L Forbidden Components in the Line Carranza, G. Orientación espacial de nebulosas Spectrum of He I. I. Survey of B Stars in planetarias elongadas en la Vi´ıa Láctea. the Southern Hemisphere. A. Ringuelet, W. Weidmann, R. D´ıaz & G. Carranza. 131 L. Cidale, N. Morrell, L. Tringaniello, J. Zorec Carvano, J.M. S3OS2: A Visible Spectroscopic & C. Maran´õn Di Leo. 118 Survey of Around 800 Asteroids. D. Lazzaro, Cidale, L. FUSE: distance determination and J.M. Carvano, T. Mothé-Diniz, C.A. Angeli, ISM towards V767 Cen. Y. Frémat, R. Duffárd & M. Florczak. 104 J. Zorec, A.M. Hubert, L. Cidale, R. Rohrmann, Casares, J. New results on the microquasar J.M. Desert, R. Ferlet, A. Lecavelier & LS 5039. J.M. Paredes, J. Casares, C. Zurita, A. Vidal–Madjar. 113 J. Mart´ı, & M. Ribó. 55 Cidale, L. Fundamental parameters of Be stars Castaneda,˜ J.M. Internal Variation of Electron taking into account their fast rotation. Density in Galactic and Extragalactic HII Re- J. Zorec, Y. Frémat, A.M. Hubert, M. Floquet & gions. J.A.H. Mallmann, M.V.F. Copetti, L. Cidale. 114 I.C.F. dos Santos, H.O. Castane˜ da, & Cidale, L. New VSINI determinations and physical J.M. Vilchez. 57 properties of circumstellar envelopes in Be stars. Chávez, M. Faint light in clusters of galax- J. Zorec, J. Chauville, D. Ballereau, N. Morrell ies. S.N. Kemp, A. Katsiyannis, J. Meaburn, & L. Cidale. 114 M. Chávez, & D.S. Berry. 70 Cidale, L. Properties of Be star circumstellar Chaudeville, J. New VSINI determinations and envelopes deduced from Fe II emission lines. physical properties of circumstellar envelopes in M.L. Arias, J. Zorec, L. Cidale, J. Chauville & Be stars. J. Zorec, J. Chauville, D. Ballereau, D. Bullereau. 120 N. Morrell & L. Cidale. 114 Cidale, L. Spectral classification of stars with the Chauville, J. Properties of Be star circumstellar B[e] phenomenon. A. Smith–Castelli, J. Zorec envelopes deduced from Fe II emission lines. & L. Cidale. 113 M.L. Arias, J. Zorec, L. Cidale, J. Chauville & Cidale, L. H line formation in the IR spectrum D. Bullereau. 120 of Be stars. L. Cidale, R. Venero, J. Zorec & Chavero, C. The Extinction coefficient of Bosque J.P. Maillard. 121 Alegre Astrophysical Station. A.A. Alvarez, Cincunegui, C. Indicators of Solar and Stellar S. Coca, C. Chavero & R. Duffard. 149 activity. P.J.D. Mauas & C. Cincunegui. 15 Chiappini, C. First Results of Metallicity Gra- Cionco, R.G. Orbital migrations in planetesimal dients in Elliptical Galaxies. M.A.G. Maia, disks. R.G. Cionco & A. Brunini. 11 R.L.C. Ogando, P.S. Pellegrini, R.P. Schi- Clariá, J.J. Analysis of Metallicity and Age Varia- avon, C. Chiappini, C. Rité, C.N.A. Willmer, tions of Populous Clusters with the Line-of-Sight L.N. da Costa, & M.V. Alonso. 78 Depth in the Small Magellanic Cloud. Childers, J. The ACE project: a program to H.H. Crowl, A. Sarajedini, A.E. Piatti, D. Geisler, measure anisotropies and polarization in the E. Bica, J.J. Clariá & J.F.C. Santos. 145 162 AUTHOR INDEX

Clariá, J.J. CCD Washington Photometry of A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, the Oldest Intermediate-Age Clusters NGC 2121, A. Marun´ & M. Rovira. 149 NGC 2155 and SL 896 (LW 480) in the Large Costa, J. The New Submillimeter-wave Solar Magellanic Cloud. A.E. Piatti, A. Sarajedini, Telescope. P. Kaufmann, J. Costa, G. Giménez D. Geisler, E. Bica & J.J. Clariá. 127 de Castro, R. Hadano, J.P. Raulin, E. Correia, Clariá, J.J. Exploring star cluster properties at A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, the SMC metallicity level. A.V. Ahumada, A. Marun´ & M. Rovira. 149 J.J. Clariá, E. Bica & C.M. Dutra. 127 Crowl, H.H. Analysis of Metallicity and Age Vari- Clariá, J.J. Integrated Spectral Properties of ations of Populous Clusters with the Line-of-Sight 13 Open Galactic Clusters. A.V. Ahumada, Depth in the Small Magellanic Cloud. J.J. Clariá, E. Bica, C.M. Dutra & M.C. Torres. H.H. Crowl, A. Sarajedini, A.E. Piatti, D. Geisler, 126 E. Bica, J.J. Clariá & J.F.C. Santos. 145 Clariá, J.J. Membership, Binarity and Stellar Cruz-González, I. H2 kinematics of outflows. Evolution of Red Giants in the Open Clusters I. Cruz-González & L. Salas. 59 NGC 2324, NGC 2818, NGC 3960 and NGC 6259. Cruzado, A. Atomic levels population under J.C. Mermilliod, J.J. Clariá, J. Andersen, NLTE conditions. A. Cruzado & A.E. Ringuelet. A.E. Piatti & M. Mayor. 126 117 Clariá, J.J. Photometric Survey of Southern Cuadra, J. Optical and Infrared Light Curve of Open Clusters: Melotte 105, Hogg 15, Pismis 21 SN2000cx. J. Cuadra, N.B. Suntzeff, P. Candia, and Ruprecht 140. A.E. Piatti & J.J. Clariá. K. Krisciunas & M.M. Phillips. 121 127 Cuevas, H. The cluster of galaxies Abell 970. Clariá, J.J. Study of the Transparency of the L. Sodré Jr., D. Proust, H.V. Capelato, G.B. Lima Magellanic Clouds from Integrated Spectroscopy Neto, H. Cuevas, H. Quintana & P. Fouqué. 137 of Background Galaxies. C.M. Dutra, E. Bica, Curé, M Disk formation in Be-stars due to J.J. Clariá, A.E. Piatti & A.V. Ahumada. 144 line driven stellar wind and rotation. Clariá, J.J. Preface. Juan José Clariá, Diego M. Curé. 23 Garc´ıa Lambas y Hugo Levato. vii Curiel, S. Spherical Ejection of Material from a Coca, S. The Extinction coefficient of Bosque Young Star. J.M. Torrelles, N.A. Patel, J.F. Alegre Astrophysical Station. A.A. Alvarez, Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. Anglada, S. Coca, C. Chavero & R. Duffard. 149 G. Garay, L. Greenhill, S. Curiel & J. Cantó. Coldwell, G.V. The environment of active objects 133 in the nearby universe. G.V. Coldwell, H.J. Mart´ınez & D. Garc´ıa Lambas. 140 Copetti, M.V.F. Internal Variation of Electron da Costa, L.N. First Results of Metallicity Gra- Density in Galactic and Extragalactic HII Re- dients in Elliptical Galaxies. M.A.G. Maia, gions. J.A.H. Mallmann, M.V.F. Copetti, R.L.C. Ogando, P.S. Pellegrini, R.P. Schi- I.C.F. dos Santos, H.O. Castane˜ da, & avon, C. Chiappini, C. Rité, C.N.A. Willmer, J.M. Vilchez. 57 L.N. da Costa, & M.V. Alonso. 78 Copetti, M.V.F. On the Ionizing Sources of HII D’Amici, G. New Partial Low-frequency Ra- Regions. O.L. Dors Jr. & M.V.F. Copetti. 54 dio Sky Maps. T. Villela, C. Tello, Correia, E. Dynamics of the coronal magnetic G. Smoot, C. Wuensche, M. Figueiredo, A. Pina, fields inferred from multifrequency radio observa- M. Bersanelli, G. D’Amici & S. Torres. 148 tions of a solar flare. E. Correia, J-P. Raulin, Damineli, A. Maser Effects in the Recombination P. Kaufmann & G. Trottet. 109 Lines of Eta Carinae. Z. Abraham, A. Damineli, Correia, E. Possible association of CMEs to P. Durouchoux, L.A. Nyman, & F. MacAuliffe. the onset of solar rapid spikes observed at 22 submm-waves. A. Melo, A. Pacini, P. Kaufmann, de Almeida, A.A. Pre-Encounter Models of J.P. Raulin, E. Correia, G. Giménez de Castro, Comet 19P/Borrelly for the Deep Space 1 Mission. A. Silva, M. Rovira, G. Stenborg, H. Levato & D.C. Boice, R. Wegmann, J.I. Watanabe, A.A. de A. Marun´ . 109 Almeida & M.V. Canaves. 103 Correia, E. The New Submillimeter-wave Solar de Amôres, E.B. Models for the Galactic struc- Telescope. P. Kaufmann, J. Costa, G. Giménez ture and evidence of a bar at the galactic center. de Castro, R. Hadano, J.P. Raulin, E. Correia, E.B. de Amôres & J.R.D. Lépine. 147 AUTHOR INDEX 163 de Carvalho, R. Resolving Stellar Cluster Enig- D´ıaz, R. Orientación espacial de nebulosas mas through N-body Simulations. H. Dottori, planetarias elongadas en la Vi´ıa Láctea. A. Fausti, M.R. de Oliveira & R.R. de Carvalho. W. Weidmann, R. D´ıaz & G. Carranza. 131 34 D´ıaz, R. J. Physical Conditions of the Ionized de Gouveia Dal Pino, E.M. Acceleration Gas in the Central Regions of Sersic-Pastoriza of Ultra-High-Energy Cosmic-Rays in Galaxies: NGC 5248. L. Vega, R.J. D´ıaz, Accretion-Induced Collapse Pulsars in the Lo- S. L´ıpari, T. Storchi-Bergmann & H. Dottori. cal Universe. E.M. de Gouveia Dal Pino & 139 A. Lazarian. 143 D´ıaz, R.J. Anillos adentro: las regiones centrales de Gouveia Dal Pino, E.M. Asymmetric type de NGC 1433. R.J. D´ıaz, E. Aguer¨ o, E. Bajaja Ia supernova explosions. C.R. Ghezzi, E.M. de & G. Carranza. 143 Gouveia Dal Pino & J.E. Horvath. 117 D´ıaz, R.J. Catalogue of Double Nuclei Disk de la Fuente, E. Laser laboratory experiments, Galaxies. G. Gimeno, R.J. D´ıaz & G. Carranza. observations and numerical simulations of strong 144 explosions. P.F. Velázquez, A.C. Raga, H. Sobral, D´ıaz, R.J. Distribución de Masa en Galaxias E. de la Fuente, M. Rosado, R. Navarro-González, Espirales. M.P. Aguer¨ o, R.J. D´ıaz & M. Oddone. & M. Villagrán Muniz. 100 141 de Oliveira, M.R. Resolving Stellar Cluster D´ıaz, R.J. El par de galaxias interactuantes Enigmas through N-body Simulations. VV 780. G. Gunthar¨ dt, E. Aguer¨ o & R.J. D´ıaz. H. Dottori, A. Fausti, M.R. de Oliveira & R.R. de 142 Carvalho. 34 D´ıaz, R.J. Espectroscopía, fotometría y po- Démoulin, P. High Resolution Observations of larimetría del blazar PKS 2155-304. R.J. D´ıaz, Reconnected Magnetic Loops. M.L. Luoni, R.L. Tommasi & E. Pian. 143 C.H. Mandrini, Y. Karim, B. Schieder & D´ıaz, R.J. Estructuras circunnucleares en P. Démoulin. 107 la galaxia activa interactuante NGC 1241: Démoulin, P. Inferring the writhe of emerging Cinemática y morfolog´ıa en bandas opticas´ e flux tubes from the evolution of the orientation of IR (HST y Gemini). R.J. D´ıaz, H. Dottori, bipole axes. M.C. López Fuentes, C.H. Mandrini, N. Villamizar, & G. Carranza. 71 P. Démoulin, L. van Driel–Gesztelyi & A. Pevtsov. D´ıaz, R.J. 108 Morphology, Kinematics and Spec- troscopy of the Pavus Triple System. M.A. Odd- Démoulin, P. Peculiar active regions during one, R.J. D´ıaz, G. Carranza & G. Goldes. the last two solar cycles. M.C. López 145 Fuentes, C.H. Mandrini, P. Démoulin & L. van Driel–Gesztelyi. 107 D´ıaz, R.J. Nuclear and Circumnuclear Kinematics Desert, J.M. FUSE: distance determination of Sersic-Pastoriza Galaxies: NGC 5248. L. Vega, and ISM towards V767 Cen. Y. Frémat, R.J. D´ıaz, S. L´ıpari, T. Storchi-Bergmann & J. Zorec, A.M. Hubert, L. Cidale, R. Rohrmann, H. Dottori. 139 J.M. Desert, R. Ferlet, A. Lecavelier & D´ıaz, R.J. Observaciones CCD de Grupos Com- A. Vidal–Madjar. 113 pactos de Hickson. D. Mast, M. Campos, de Souza, A.D. Multiperiodicity and NRP in W. Weidmann, M.P. Aguer¨ o, R.J. D´ıaz & Be stars. E. Janot–Pacheco, N. Leister, J.C Calderón. 142 R. Levenhagen, M.V.M. Fernandes, A.M. Hubert, D´ıaz, R.J. Observations of Double Nuclei Disk M. Floquet, J. Zorec, S. Jankov, A.D. de Souza Galaxies. G. Gimeno, R.J. D´ıaz & G. Carranza. Jr & C. Neimer. 115 144 Dias, W.S. Membership and proper motions of D´ıaz, R.J. Open clusters or their remnants: B and a large sample of open clusters. W.S. Dias, V photometry of NGC 1901 and NGC 1252. J.R.D. Lépine & B.S. Alessi. 124 D.B. Pavani, E. Bica, C.M. Dutra, H. Dottori, D´ıaz, E. Catálogos Sintéticos de Galaxias y B.X. Santiago, G. Carranza & R.J. D´ıaz. 123 Cum´ ulos de Galaxias. E. D´ıaz, M. Merchan, D´ıaz, R.J. Photometry of Compact Groups of H. Muriel & D. Garc´ıa Lambas. 146 Galaxies: Shakhbazyan 362 & 166. J. Calderón, D´ıaz, E. Mapeos de vientos galácticos en IR M. Campos, G. Gimeno & R.J. D´ıaz. 141 mergers y QSOs. S. Li´ıpari, E. Mediavilla & D´ıaz, R.J. Una fusión de galaxias. E. Aguer¨ o, R. D´ıaz. 140 R.J. D´ıaz & S. Paolantonio. 142 164 AUTHOR INDEX

Dirsch, B. The mass profile of NGC 1399 de- D. Frail & W.G. Goss. 131 termined from globular cluster dynamics. Dubner, G. Environs of Bilateral Supernova B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, Remnants with Neutron Stars. G. Dubner, L. Infante, D. Minniti, M. Hilker, M. Rejkuba, E. Giacani, B. Gaensler, W.M. Goss & A. Green. E.K. Grebel, S. Larsen, & M.V. Alonso. 38 131 Dom´ınguez, M. Environmental Effects on Galax- Duffárd, R. S3OS2: A Visible Spectroscopic ies in Clusters. M. Dom´ınguez, B. Moore, & Survey of Around 800 Asteroids. D. Lazzaro, F. Pearce. 75 J.M. Carvano, T. Mothé-Diniz, C.A. Angeli, Dom´ınguez, M. Morphological segregation in R. Duffárd & M. Florczak. 104 intermediate redshift clusters. M. Dom.´ınguez, Duffard, R. Photometry of asteroids members H. Muriel & D. Garc´ıa Lambas. 141 of Maria and Themis Families. A.A. Alvarez Dom´ınguez–Tenreiro, R. The effects of mergers Candal, S. Fernández, J. Ahumada, & R. Duffard. on the astrophysical properties of galaxy-like 104 objects. C. Scannapieco, P. Tissera, Duffard, R. Collisions between asteroids. R. Dom´ınguez–Tenreiro & A. Sáiz. 138 R. Duffard, P. Penteado, T. Kodama & D. Laz- Dominici, T.P. Five-year optical variability of zaro. 105 bright extragalactic sources. T.P. Dominici, Duffard, R. The Extinction coefficient of Bosque Z. Abraham, R. Teixeira & P. Benevides–Soares. Alegre Astrophysical Station. A.A. Alvarez, 140 S. Coca, C. Chavero & R. Duffard. 149 Dors Jr., O.L. On the Ionizing Sources of HII Durouchoux, P. Maser Effects in the Recombi- Regions. O.L. Dors Jr. & M.V.F. Copetti. 54 nation Lines of Eta Carinae. Z. Abraham, dos Santos, I.C.F. Internal Variation of Electron A. Damineli, P. Durouchoux, L.A. Nyman, & Density in Galactic and Extragalactic HII Re- F. MacAuliffe. 22 gions. J.A.H. Mallmann, M.V.F. Copetti, Dutra, C.M. Exploring star cluster properties I.C.F. dos Santos, H.O. Castane˜ da, & at the SMC metallicity level. A.V. Ahumada, J.M. Vilchez. 57 J.J. Clariá, E. Bica & C.M. Dutra. 127 Dottori, H Open clusters or their remnants: B Dutra, C.M. Integrated Spectral Properties of and V photometry of NGC 1901 and NGC 1252. 13 Open Galactic Clusters. A.V. Ahumada, D.B. Pavani, E. Bica, C.M. Dutra, H. Dottori, J.J. Clariá, E. Bica, C.M. Dutra & M.C. Torres. B.X. Santiago, G. Carranza & R.J. D´ıaz. 123 126 Dottori, H. Estructuras circunnucleares en Dutra, C.M. Mapping out the interstellar extinc- la galaxia activa interactuante NGC 1241: tion in the central 10 degrees of the Galaxy with Cinemática y morfolog´ıa en bandas opticas´ e 2MASS. C.M. Dutra, B.X. Santiago, B. Barbuy IR (HST y Gemini). R.J. D´ıaz, H. Dottori, & E. Bica. 133 N. Villamizar, & G. Carranza. 71 Dutra, C.M. Open clusters or their remnants: B Dottori, H. Nuclear and Circumnuclear Kine- and V photometry of NGC 1901 and NGC 1252. matics of Sersic-Pastoriza Galaxies: NGC D.B. Pavani, E. Bica, C.M. Dutra, H. Dottori, 5248. L. Vega, R.J. D´ıaz, S. L´ıpari, B.X. Santiago, G. Carranza & R.J. D´ıaz. 123 T. Storchi-Bergmann & H. Dottori. 139 Dutra, C.M. Study of the Transparency of the Dottori, H. Physical Conditions of the Ionized Magellanic Clouds from Integrated Spectroscopy Gas in the Central Regions of Sersic-Pastoriza of Background Galaxies. C.M. Dutra, E. Bica, Galaxies: NGC 5248. L. Vega, R.J. D´ıaz, J.J. Clariá, A.E. Piatti & A.V. Ahumada. 144 S. L´ıpari, T. Storchi-Bergmann & H. Dottori. 139 Etchegoyen, A. Estado del Observatorio Pierre Dottori, H. Resolving Stellar Cluster Enigmas Auger. A. Etchegoyen. 98 through N-body Simulations. H. Dottori, A. Fausti, M.R. de Oliveira & R.R. de Carvalho. Falcón, N. Convective overshooting in White 34 Dwarf and ZZ Ceti stars. N. Falcón & Dubner, G. The complex relations between J. Labrador. 20 Supernova Remnants and Neutron Stars. Falceta-Gon¸calves, D.A. Dust grain influence G. Dubner. 43 in an Alfvén wave driven late-type winds. Dubner, G. Two new pulsar wind nebulae around D.A. Falceta-Gon¸calves & V. Jatenco-Pereira. southern pulsars. E. Giacani, G. Dubner, 132 AUTHOR INDEX 165

Fausti, A. Resolving Stellar Cluster Enigmas Floquet, M. Fundamental parameters of Be stars through N-body Simulations. H. Dottori, taking into account their fast rotation. A. Fausti, M.R. de Oliveira & R.R. de Carvalho. J. Zorec, Y. Frémat, A.M. Hubert, M. Floquet & 34 L. Cidale. 114 Feinstein, A. NGC 3293: Its Main Sequence Floquet, M. Multiperiodic variations of the Be Structure. G. Baume, R.A. Vázquez, & star HD 127972. R. Levenhagen, N. Leister, A. Feinstein. 37 J. Zorec, E. Janot–Pacheco, A.M. Hubert & Feinstein, A. Photometric Study in Stock 16. M. Floquet. 112 G. Baume, R.A. Vázquez & A. Feinstein. 128 Floquet, M. Multiperiodicity and NRP in Be stars. Ferlet, R. FUSE: distance determination and E. Janot–Pacheco, N. Leister, R. Levenhagen, ISM towards V767 Cen. Y. Frémat, M.V.M. Fernandes, A.M. Hubert, M. Floquet, J. Zorec, A.M. Hubert, L. Cidale, R. Rohrmann, J. Zorec, S. Jankov, A.D. de Souza Jr & J.M. Desert, R. Ferlet, A. Lecavelier & C. Neimer. 115 A. Vidal–Madjar. 113 Florczak, M. S3OS2: A Visible Spectroscopic Fernandes, M.V.M. Multiperiodicity and NRP Survey of Around 800 Asteroids. D. Lazzaro, in Be stars. E. Janot–Pacheco, N. Leister, J.M. Carvano, T. Mothé-Diniz, C.A. Angeli, R. Levenhagen, M.V.M. Fernandes, A.M. Hubert, R. Duffárd & M. Florczak. 104 M. Floquet, J. Zorec, S. Jankov, A.D. de Souza Flores, S. Resonancias de movimientos medios Jr & C. Neimer. 115 de tres cuerpos. S. Fernández, S. Flores & Fernández, J. Observations of Cometary Nuclei, S. Patiri. 107 from CASLEO. F. Artigue, G. Tancredi, Fonseca, R. MASCO Gamma-ray experiment J. Fernández, R. Gil Hutton, J. Licandro, laboratory images. T. Villela, J. Braga, M. Melitta & H. Rickman. 103 J. Mej´ıa, E. Rinke & R. Fonseca. 147 Fernández, J.A. Extrasolar planets: theory and Fors, O. The microquasar LS 5039 and the observations. J.A. Fernández. 3 SNR G016.8-01.1. M. Ribó, J.M. Paredes, Fernández, S. Photometry of asteroids members G.E. Romero, P. Benaglia & J. Mart´ı . 137 of Maria and Themis Families. A.A. Alvarez Forte, J.C. Interstellar Matter in Globular Clus- Candal, S. Fernández, J. Ahumada, & R. Duffard. ters. L.J. Pellizza González, J.C. Forte & 104 D.D. Carpintero. 132 Fernández, S. Resonancias de movimientos medios Fouqué, P The cluster of galaxies Abell 970. de tres cuerpos. S. Fernández, S. Flores & L. Sodré Jr., D. Proust, H.V. Capelato, G.B. Lima S. Patiri. 107 Neto, H. Cuevas, H. Quintana & P. Fouqué. 137 Fernández. S. Efecto de las resonancias seculares Frémat, Y. FUSE: distance determination and en la zona exterior a Saturno. S. Fernández, ISM towards V767 Cen. Y. Frémat, M.A. Nicotra & M.J. Quiroz. 106 J. Zorec, A.M. Hubert, L. Cidale, R. Rohrmann, Ferraz-Mello, S. Extra-solar Planetary Systems. J.M. Desert, R. Ferlet, A. Lecavelier & S. Ferraz-Mello & T.A. Michtchenko. 7 A. Vidal–Madjar. 113 Ferreiro, D. Estación Astronómica “J.L. Sérsic: Frémat, Y. Fundamental parameters of Be stars 4 anos˜ de astronom´ıa en el casquete polar. taking into account their fast rotation. D. Ferreiro, P. Recabarren, M. Mosconi, & J. Zorec, Y. Frémat, A.M. Hubert, M. Floquet & V. Renzi. 99 L. Cidale. 114 Figueiredo, M. New Partial Low-frequency Frail, D. Two new pulsar wind nebulae around Radio Sky Maps. T. Villela, C. Tello, southern pulsars. E. Giacani, G. Dubner, G. Smoot, C. Wuensche, M. Figueiredo, A. Pina, D. Frail & W.G. Goss. 131 M. Bersanelli, G. D’Amici & S. Torres. 148 Francile, C. On the evolution of the diurnal Figueiredo, N. The ACE project: a program atmospheric opacity at EL LEONCITO. to measure anisotropies and polarization in the N. Mazza, N. Nunez,˜ L. Balmaceda, C. Francile Cosmic Microwave Background Radiation. & G. Stenborg. 150 T. Villela, C. Wuensche, N. Figueiredo, A. Pina, C. Tello, P. Meinhold, J. Childers, M. Kangas, Gaensler, B. Environs of Bilateral Supernova A. Levy, S. Parendo & P. Lubin. 148 Remnants with Neutron Stars. G. Dubner, Firmani, C. Formation and evolution of disk E. Giacani, B. Gaensler, W.M. Goss & A. Green. galaxies. V. Avila-Reese & C. Firmani. 91 131 166 AUTHOR INDEX

Galindo Trejo, J. El registro de la observación Gary, D. First detection of the impulsive and de una explosión de Supernova realizado por extended phases of a solar radio burst above 200 Teotihuacanos en el siglo IV D. C. J. Galindo GHz. J.P. Raulin, P. Kaufmann, G. Trottet, Trejo. 115 K.L. Klein, D. Gary & M. Siarkowski. 108 Gallart, C. A Search for Star Clusters in Dwarf Gebhardt, K. The mass profile of NGC 1399 Galaxies of the Local Group: dwarf Irregulars determined from globular cluster dynamics. Sextans A and Sextans B. M.H. Pedreros & B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, C. Gallart. 73 L. Infante, D. Minniti, M. Hilker, M. Rejkuba, Gamen, R. The behavior of the Niv 5203.2 A˚ E.K. Grebel, S. Larsen, & M.V. Alonso. 38 line in stars with Wolf-Rayet and early O-type Geisler, D. Analysis of Metallicity and Age Varia- spectra. R. Gamen & V. Niemela. 16 tions of Populous Clusters with the Line-of-Sight Garay, G. Spherical Ejection of Material from a Depth in the Small Magellanic Cloud. Young Star. J.M. Torrelles, N.A. Patel, J.F. H.H. Crowl, A. Sarajedini, A.E. Piatti, D. Geisler, Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. Anglada, E. Bica, J.J. Clariá & J.F.C. Santos. 145 G. Garay, L. Greenhill, S. Curiel & J. Cantó. Geisler, D. CCD Washington Photometry of 133 the Oldest Intermediate-Age Clusters NGC 2121, Garc´ıa Lambas, D. The Determination of the NGC 2155 and SL 896 (LW 480) in the Large Mass Power Spectrum from the Mass Function Magellanic Cloud. A.E. Piatti, A. Sarajedini, of Galaxy Clusters. A.G. Sánchez, D. Garc´ıa D. Geisler, E. Bica & J.J. Clariá. 127 Lambas, M. G. Abadi & N.D. Padilla. 139 Geisler, D. The mass profile of NGC 1399 Garc´ıa Lambas, D. Catálogos Sintéticos de determined from globular cluster dynamics. Galaxias y Cum´ ulos de Galaxias. E. D´ıaz, B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, M. Merchan, H. Muriel & D. Garc´ıa Lambas. 146 L. Infante, D. Minniti, M. Hilker, M. Rejkuba, Garc´ıa Lambas, D. Grupos de galaxias en el E.K. Grebel, S. Larsen, & M.V. Alonso. 38 entorno de cum´ ulos. C. Ragobe, H. Muriel, Ghezzi, C.R. Asymmetric type Ia supernova D. Garc´ıa Lambas, M. Merchan, H. Quintana & explosions. C.R. Ghezzi, E.M. de Gouveia Dal L. Infante. 146 Pino & J.E. Horvath. 117 Garc´ıa Lambas, D. High order bias in ellipsoidal Giacani, E. Environs of Bilateral Supernova collapse model. M.C. Pivato, N.D. Padilla, Remnants with Neutron Stars. G. Dubner, D. Garc´ıa Lambas & C.M. Baugh. 140 E. Giacani, B. Gaensler, W.M. Goss & A. Green. Garc´ıa Lambas, D. Las galaxias más brillantes 131 de cum´ ulos. H. Muriel & D. Garc´ıa Lambas. Giacani, E. Two new pulsar wind nebulae around 146 southern pulsars. E. Giacani, G. Dubner, Garc´ıa Lambas, D. Morphological segregation in D. Frail & W.G. Goss. 131 intermediate redshift clusters. M. Dom.´ınguez, Gil Hutton, R. Observations of Cometary Nuclei, H. Muriel & D. Garc´ıa Lambas. 141 from CASLEO. F. Artigue, G. Tancredi, Garc´ıa Lambas, D. Population of Faint Galaxies J. Fernández, R. Gil Hutton, J. Licandro, in Clusters. C.A. Valotto, H. Muriel, B. Moore, M. Melitta & H. Rickman. 103 & D. Garc´ıa Lambas. 72 Giménez de Castro, G. Possible association of Garc´ıa Lambas, D. The environment of active CMEs to the onset of solar rapid spikes observed at objects in the nearby universe. G.V. Coldwell, submm-waves. A. Melo, A. Pacini, P. Kaufmann, H.J. Mart´ınez & D. Garc´ıa Lambas. 140 J.P. Raulin, E. Correia, G. Giménez de Castro, Garc´ıa Lambas, D. Preface. Juan José Clariá, A. Silva, M. Rovira, G. Stenborg, H. Levato & Diego Garc´ıa Lambas y Hugo Levato. vii A. Marun´ . 109 Garcia-Rissmann, A. Variability and Parameter Giménez de Castro, G. The New Correlations in Quasars. A. Garcia-Rissmann Submillimeter-wave Solar Telescope. P. Kauf- & L. Sodré Jr.. 68 mann, J. Costa, G. Giménez de Castro, Garc´ıa, G. Reconocimiento UBVRI de Cum´ ulos R. Hadano, J.P. Raulin, E. Correia, A. Silva, Abiertos del Hemisferio Norte. A. Moitinho, J.S. Kingsley, R.K. Kingsley, H. Levato, A. Marun´ W. Schuster, & G. Garc´ıa. 129 & M. Rovira. 149 Garc´ıa, J. Quantitative Stellar Spectral Classi- Gimeno, G. Catalogue of Double Nuclei Disk fication. II. Early Type Stars. M.J. Stock, Galaxies. G. Gimeno, R.J. D´ıaz & G. Carranza. J. Garc´ıa, N. Sánchez, & J. Stock. 17 144 AUTHOR INDEX 167

Gimeno, G. Observations of Double Nuclei Disk González, J.F. Study of spectroscopic variability Galaxies. G. Gimeno, R.J. D´ıaz & G. Carranza. of T Tau stars. T. Palma, L. Gramajo, 144 J.F. González, & M. Gómez. 111 Gimeno, G. Photometry of Compact Groups of González -S., A. Large-scale shear and alignment Galaxies: Shakhbazyan 362 & 166. J. Calderón, of cosmic structures. A. González-S. & M. Campos, G. Gimeno & R.J. D´ıaz. 141 E. Romano D´ıaz . 79 Giorgi, E.E. Photometric study of NGC Goss, W.G. Two new pulsar wind nebulae around 2571. E.E. Giorgi, R.A. Vázquez, G. Baume, southern pulsars. E. Giacani, G. Dubner, W. Seggewiss, & J.M. Will. 35 D. Frail & W.G. Goss. 131 Giovanelli, R. Scaling relations of spiral galax- Goss, W.M. A DRAO and VLA study of ies and their application to Cosmology. the environment of WR 130. S. Cichowolski, R. Giovanelli. 85 S. Pineault, E.M. Arnal, J.C. Testori, W.M. Goss Goldes, G. Morphology, Kinematics and Spec- & C.E. Cappa. 129 troscopy of the Pavus Triple System. M.A. Odd- Goss, W.M. Environs of Bilateral Supernova one, R.J. D´ıaz, G. Carranza & G. Goldes. Remnants with Neutron Stars. G. Dubner, 145 E. Giacani, B. Gaensler, W.M. Goss & A. Green. Gómez, J.F. Spherical Ejection of Material from 131 a Young Star. J.M. Torrelles, N.A. Patel, J.F. Goss, W.M. VLA radio continuum observations Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. Anglada, of WR ring nebulae. C. Cappa, W.M. Goss, & G. Garay, L. Greenhill, S. Curiel & J. Cantó. S. Pineault. 24 133 Gramajo, L. Study of spectroscopic variability Gómez, M. A Near-Infrared Imaging Survey of of T Tau stars. T. Palma, L. Gramajo, the Globule 2 in the Coalsack. G. Racca, J.F. González, & M. Gómez. 111 S. Kenyon & M. Gómez. 135 Grebel, E.K. The mass profile of NGC 1399 determined from globular cluster dynamics. Gómez, M. Circumstellar Ring Formation at B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, the Protostellar Collapse. R.D. Rohrmann & L. Infante, D. Minniti, M. Hilker, M. Rejkuba, M. Gómez. 131 E.K. Grebel, S. Larsen, & M.V. Alonso. 38 Gómez, M. Near-ir Spectra of ISO Detected Green, A. Environs of Bilateral Supernova Rem- Chamaeleon I Young Stellar Objects. nants with Neutron Stars. G. Dubner, M. Gómez, P. Persei & G. Olofsson. 135 E. Giacani, B. Gaensler, W.M. Goss & A. Green. Gómez, M. Optical Spectroscopy of Two ISO 131 Selected Chamaeleon I Young Stars. M. Gómez, Greenhill, L. Spherical Ejection of Material from P. Persei & G. Racca. 135 a Young Star. J.M. Torrelles, N.A. Patel, J.F. Gómez, M. Outflows Associated with the Proto- Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. Anglada, stars in the ρ Ophiuchi Embedded Cluster. G. Garay, L. Greenhill, S. Curiel & J. Cantó. M. Gómez & B. Whitney. 134 133 Gómez, M. Study of spectroscopic variability of T Grosso, M The massive double-lined O-type Tau stars. T. Palma, L. Gramajo, J.F. González, binary HD 165052. J.I. Arias, N.I. Morrell, & M. Gómez. 111 R.H. Barbá, G.L. Bosch & M. Grosso. 118 Gómez, Y. VLA observations of H2O and OH Grosso, M. An Improvement of Spectroscopic (1612 MHz) maser emission toward OH 231.8+4.2. Elements for the Orbits of Some Spectroscopic Y. Gómez & L.F. Rodr´ıguez. 56 Binaries in the Open Cluster Trumpler 16. González Delgado, R. Triggering AGN’s: an evo- J. Luna, H. Levato, S. Malaroda & M. Grosso. lutionary scenario. T. Storchi-Bergmann, R. Cid 126 Fernandes, R. González Delgado, H.R. Schmitt, Grosso, M. Rotational velocities of B stars. & T. Heckman. 81 H.A. Abt, H. Levato & M. Grosso. 111 González, J.F. Radial velocities, binarity, and Grosso, M. Research on the Properties of a kinematic membership in open clusters with blue Group of Southern B-Type Emission-Line Stars. straggler candidates. Author list for TOC. 36 A. Miroshnichenko,, H. Levato, K. Bjorkman, González, J.F. Spectroscopic binaries and kine- M. Grosso, S. Malaroda & G. Solivella. 120 matic membership in the open cluster NGC 3532. Gruenwald, R. Reanalyzing the Zanstra Dis- J.F. González, & E. Lapasset. 128 crepancy. R. Gruenwald & S.M. Viegas. 168 AUTHOR INDEX

117 Infante, L. The mass profile of NGC 1399 de- Gun¨ thardt, G. El par de galaxias interactuantes termined from globular cluster dynamics. VV 780. G. Gunthar¨ dt, E. Aguer¨ o & R.J. D´ıaz. B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, 142 L. Infante, D. Minniti, M. Hilker, M. Rejkuba, E.K. Grebel, S. Larsen, & M.V. Alonso. 38 Hadano, R. The New Submillimeter-wave Solar Infante. L. Hierarchical clustering. L. Infante. Telescope. P. Kaufmann, J. Costa, G. Giménez 63 de Castro, R. Hadano, J.P. Raulin, E. Correia, Jankov, S. Multiperiodicity and NRP in Be stars. A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, E. Janot–Pacheco, N. Leister, R. Levenhagen, A. Marun´ & M. Rovira. 149 M.V.M. Fernandes, A.M. Hubert, M. Floquet, Heckman, T. Triggering AGN’s: an evolutionary J. Zorec, S. Jankov, A.D. de Souza Jr & scenario. T. Storchi-Bergmann, R. Cid Fer- C. Neimer. 115 nandes, R. González Delgado, H.R. Schmitt, & Janot–Pacheco, E. Multiperiodic variations of the T. Heckman. 81 Be star HD 127972. R. Levenhagen, N. Leister, Higuera, M.A. Membership in the region of the J. Zorec, E. Janot–Pacheco, A.M. Hubert & open cluster NGC2244 via the EM algorithm. M. Floquet. 112 M.A. Higuera G., A. Uribe, & R.S. Barrera. 33 Janot–Pacheco, E. Multiperiodicity and NRP Hilker, M. The mass profile of NGC 1399 de- in Be stars. E. Janot–Pacheco, N. Leister, termined from globular cluster dynamics. R. Levenhagen, M.V.M. Fernandes, A.M. Hubert, B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, M. Floquet, J. Zorec, S. Jankov, A.D. de Souza L. Infante, D. Minniti, M. Hilker, M. Rejkuba, Jr & C. Neimer. 115 E.K. Grebel, S. Larsen, & M.V. Alonso. 38 Jatenco-Pereira, V Dust grain influence in Ho, P.T.P. Spherical Ejection of Material from a an Alfvén wave driven late-type winds. Young Star. J.M. Torrelles, N.A. Patel, J.F. D.A. Falceta-Gon¸calves & V. Jatenco-Pereira. Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. Anglada, 132 G. Garay, L. Greenhill, S. Curiel & J. Cantó. 133 Kangas, M. The ACE project: a program to Horvath, J.E. Asymmetric type Ia supernova measure anisotropies and polarization in the explosions. C.R. Ghezzi, E.M. de Gouveia Dal Cosmic Microwave Background Radiation. Pino & J.E. Horvath. 117 T. Villela, C. Wuensche, N. Figueiredo, A. Pina, Hubert, A.M. FUSE: distance determination C. Tello, P. Meinhold, J. Childers, M. Kangas, and ISM towards V767 Cen. Y. Frémat, A. Levy, S. Parendo & P. Lubin. 148 J. Zorec, A.M. Hubert, L. Cidale, R. Rohrmann, Karim, Y. High Resolution Observations of J.M. Desert, R. Ferlet, A. Lecavelier & Reconnected Magnetic Loops. M.L. Luoni, A. Vidal–Madjar. 113 C.H. Mandrini, Y. Karim, B. Schieder & Hubert, A.M. Fundamental parameters of Be P. Démoulin. 107 stars taking into account their fast rotation. Katsiyannis, A. Faint light in clusters of galax- J. Zorec, Y. Frémat, A.M. Hubert, M. Floquet & ies. S.N. Kemp, A. Katsiyannis, J. Meaburn, L. Cidale. 114 M. Chávez, & D.S. Berry. 70 Hubert, A.M. Multiperiodic variations of the Be Kaufman, P Possible association of CMEs to star HD 127972. R. Levenhagen, N. Leister, the onset of solar rapid spikes observed at J. Zorec, E. Janot–Pacheco, A.M. Hubert & submm-waves. A. Melo, A. Pacini, P. Kaufmann, M. Floquet. 112 J.P. Raulin, E. Correia, G. Giménez de Castro, Hubert, A.M. Multiperiodicity and NRP in A. Silva, M. Rovira, G. Stenborg, H. Levato & Be stars. E. Janot–Pacheco, N. Leister, A. Marun´ . 109 R. Levenhagen, M.V.M. Fernandes, A.M. Hubert, Kaufmann, P. Dynamics of the coronal magnetic M. Floquet, J. Zorec, S. Jankov, A.D. de Souza fields inferred from multifrequency radio observa- Jr & C. Neimer. 115 tions of a solar flare. E. Correia, J-P. Raulin, P. Kaufmann & G. Trottet. 109 Infante, L. Grupos de galaxias en el entorno de Kaufmann, P. First detection of the impulsive cum´ ulos. C. Ragobe, H. Muriel, D. Garc´ıa and extended phases of a solar radio burst above Lambas, M. Merchan, H. Quintana & L. Infante. 200 GHz. J.P. Raulin, P. Kaufmann, G. Trottet, 146 K.L. Klein, D. Gary & M. Siarkowski. 108 AUTHOR INDEX 169

Kaufmann, P. The New Submillimeter-wave Solar López Garc´ıa, Z. Elemental Abundance studies Telescope. P. Kaufmann, J. Costa, G. Giménez of CP stars. The helium-weak group I. HD 19400, de Castro, R. Hadano, J.P. Raulin, E. Correia, HD 34797 and HD 35456. M.S. Alonso, Z. López A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, Garc´ıa & S.M. Malaroda. 119 A. Marun´ & M. Rovira. 149 López Garc´ıa, Z. Elemental Abundances in CP Kehrig, C. Surface Photometry of Ultraluminous Stars of Galactic Open Clusters. C. Saffe, IRAS Galaxies. C. Kehrig & E. Telles. 138 H. Levato & Z. López Garc´ıa. 125 Kemp, S.N. Faint light in clusters of galax- L´ıpari, S. Nuclear and Circumnuclear Kinematics ies. S.N. Kemp, A. Katsiyannis, J. Meaburn, of Sersic-Pastoriza Galaxies: NGC 5248. L. Vega, M. Chávez, & D.S. Berry. 70 R.J. D´ıaz, S. L´ıpari, T. Storchi-Bergmann & Kenyon, S. A Near-Infrared Imaging Survey of H. Dottori. 139 the Globule 2 in the Coalsack. G. Racca, L´ıpari, S. Physical Conditions of the Ionized S. Kenyon & M. Gómez. 135 Gas in the Central Regions of Sersic-Pastoriza Kingsley, J.S. The New Submillimeter-wave Solar Galaxies: NGC 5248. L. Vega, R.J. D´ıaz, Telescope. P. Kaufmann, J. Costa, G. Giménez S. L´ıpari, T. Storchi-Bergmann & H. Dottori. de Castro, R. Hadano, J.P. Raulin, E. Correia, 139 A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, Labrador, J. Convective overshooting in White A. Marun´ & M. Rovira. 149 Dwarf and ZZ Ceti stars. N. Falcón & Kingsley, R.K. The New Submillimeter-wave J. Labrador. 20 Solar Telescope. P. Kaufmann, J. Costa, Lapasset, E. CCD Photometry and Analysis of G. Giménez de Castro, R. Hadano, J.P. Raulin, the Eclipsing Binary HV 2241. P.G. Ostrov, E. Correia, A. Silva, J.S. Kingsley, R.K. Kingsley, N.I. Morrell & E. Lapasset. 110 H. Levato, A. Marun´ & M. Rovira. 149 Lapasset, E. Fotometría CCD de los cum´ ulos Klein, K.L. First detection of the impulsive and abiertos Haffner 17 y Harvard 6. J.A. Ahumada extended phases of a solar radio burst above 200 & E. Lapasset. 124 GHz. J.P. Raulin, P. Kaufmann, G. Trottet, Lapasset, E. Spectroscopic binaries and kinematic K.L. Klein, D. Gary & M. Siarkowski. 108 membership in the open cluster NGC 3532. Kodama, T. Non-spherical collapse models and J.F. González, & E. Lapasset. 128 the cosmological mass function. M. Makler, Larsen, S. The mass profile of NGC 1399 de- T. Kodama, & M.O. Calvão. 90 termined from globular cluster dynamics. Kodama, T. Collisions between asteroids. B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, R. Duffard, P. Penteado, T. Kodama & D. Laz- L. Infante, D. Minniti, M. Hilker, M. Rejkuba, zaro. 105 E.K. Grebel, S. Larsen, & M.V. Alonso. 38 Krisciunas, K. Optical and Infrared Light Curve Lazarian, A. Acceleration of Ultra-High-Energy of SN2000cx. J. Cuadra, N.B. Suntzeff, Cosmic-Rays in Accretion-Induced Collapse Pul- P. Candia, K. Krisciunas & M.M. Phillips. 121 sars in the Local Universe. E.M. de Gouveia Dal Pino & A. Lazarian. 143 Lazzaro, D. S3OS2: A Visible Spectroscopic Lépine, J.R.D. Membership and proper motions Survey of Around 800 Asteroids. D. Lazzaro, of a large sample of open clusters. W.S. Dias, J.M. Carvano, T. Mothé-Diniz, C.A. Angeli, J.R.D. Lépine & B.S. Alessi. 124 R. Duffárd & M. Florczak. 104 Lépine, J.R.D. Models for the Galactic structure Lazzaro, D. Collisions between asteroids. and evidence of a bar at the galactic center. R. Duffard, P. Penteado, T. Kodama & D. Laz- E.B. de Amôres & J.R.D. Lépine. 147 zaro. 105 López Fuentes, M.C. Inferring the writhe of Lecavelier, A. FUSE: distance determination emerging flux tubes from the evolution of the and ISM towards V767 Cen. Y. Frémat, orientation of bipole axes. M.C. López J. Zorec, A.M. Hubert, L. Cidale, R. Rohrmann, Fuentes, C.H. Mandrini, P. Démoulin, L. van J.M. Desert, R. Ferlet, A. Lecavelier & Driel–Gesztelyi & A. Pevtsov. 108 A. Vidal–Madjar. 113 López Fuentes, M.C. Peculiar active regions Leister, N. Multiperiodic variations of the Be star during the last two solar cycles. M.C. López HD 127972. R. Levenhagen, N. Leister, J. Zorec, Fuentes, C.H. Mandrini, P. Démoulin & L. van E. Janot–Pacheco, A.M. Hubert & M. Floquet. Driel–Gesztelyi. 107 112 170 AUTHOR INDEX

Leister, N. Multiperiodicity and NRP in Be stars. G.B. Lima Neto, H. Cuevas, H. Quintana & E. Janot–Pacheco, N. Leister, R. Levenhagen, P. Fouqué. 137 M.V.M. Fernandes, A.M. Hubert, M. Floquet, L´ıpari, S. Mapeos de vientos galácticos en IR J. Zorec, S. Jankov, A.D. de Souza Jr & mergers y QSOs. S. Li´ıpari, E. Mediavilla & C. Neimer. 115 R. D´ıaz. 140 Levato, H. An Improvement of Spectroscopic Lubin, P. The ACE project: a program to Elements for the Orbits of Some Spectroscopic measure anisotropies and polarization in the Binaries in the Open Cluster Trumpler 16. Cosmic Microwave Background Radiation. J. Luna, H. Levato, S. Malaroda & M. Grosso. T. Villela, C. Wuensche, N. Figueiredo, A. Pina, 126 C. Tello, P. Meinhold, J. Childers, M. Kangas, Levato, H. Elemental Abundances in CP Stars A. Levy, S. Parendo & P. Lubin. 148 of Galactic Open Clusters. C. Saffe, H. Levato Luna, J. An Improvement of Spectroscopic El- & Z. López Garc´ıa. 125 ements for the Orbits of Some Spectroscopic Levato, H. Possible association of CMEs to Binaries in the Open Cluster Trumpler 16. the onset of solar rapid spikes observed at J. Luna, H. Levato, S. Malaroda & M. Grosso. submm-waves. A. Melo, A. Pacini, P. Kaufmann, 126 J.P. Raulin, E. Correia, G. Giménez de Castro, Luoni, M.L. High Resolution Observations of A. Silva, M. Rovira, G. Stenborg, H. Levato & Reconnected Magnetic Loops. M.L. Luoni, A. Marun´ . 109 C.H. Mandrini, Y. Karim, B. Schieder & Levato, H. Rotational velocities of B stars. P. Démoulin. 107 H.A. Abt, H. Levato & M. Grosso. 111 Levato, H. The New Submillimeter-wave Solar Telescope. P. Kaufmann, J. Costa, G. Giménez MacAuliffe, F. Maser Effects in the Recombi- de Castro, R. Hadano, J.P. Raulin, E. Correia, nation Lines of Eta Carinae. Z. Abraham, A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, A. Damineli, P. Durouchoux, L.A. Nyman, & A. Marun´ & M. Rovira. 149 F. MacAuliffe. 22 Levato, H. Preface. Juan José Clariá, Diego Macchetto, F.D. HST: The Astronomy revolu- Garc´ıa Lambas y Hugo Levato. vii tion. F.D. Macchetto. 95 Levato, H. Research on the Properties of a Machado, R.S. The Population of Seyfert Galax- Group of Southern B-Type Emission-Line Stars. ies in the Local Universe. M.A.G. Maia, A. Miroshnichenko,, H. Levato, K. Bjorkman, R.S. Machado, & C.N.A. Willmer. 77 M. Grosso, S. Malaroda & G. Solivella. 120 Maia, M.A.G. First Results of Metallicity Gra- Levenhagen, R. Multiperiodic variations of the dients in Elliptical Galaxies. M.A.G. Maia, Be star HD 127972. R. Levenhagen, N. Leister, R.L.C. Ogando, P.S. Pellegrini, R.P. Schi- J. Zorec, E. Janot–Pacheco, A.M. Hubert & avon, C. Chiappini, C. Rité, C.N.A. Willmer, M. Floquet. 112 L.N. da Costa, & M.V. Alonso. 78 Levenhagen, R. Multiperiodicity and NRP in Maia, M.A.G. The Population of Seyfert Galax- Be stars. E. Janot–Pacheco, N. Leister, ies in the Local Universe. M.A.G. Maia, R. Levenhagen, M.V.M. Fernandes, A.M. Hubert, R.S. Machado, & C.N.A. Willmer. 77 M. Floquet, J. Zorec, S. Jankov, A.D. de Souza Maia, M.A.G. The Aquarius Superclusters. Jr & C. Neimer. 115 C.A. Caretta, M.A.G. Maia, & C.N.A. Willmer. Levy, A. The ACE project: a program to 76 measure anisotropies and polarization in the Maillard, J.P. H line formation in the IR spectrum Cosmic Microwave Background Radiation. of Be stars. L. Cidale, R. Venero, J. Zorec & T. Villela, C. Wuensche, N. Figueiredo, A. Pina, J.P. Maillard. 121 C. Tello, P. Meinhold, J. Childers, M. Kangas, Makler, M. Non-spherical collapse models and A. Levy, S. Parendo & P. Lubin. 148 the cosmological mass function. M. Makler, Licandro, J. Observations of Cometary Nuclei, T. Kodama, & M.O. Calvão. 90 from CASLEO. F. Artigue, G. Tancredi, Malaroda, S. An Improvement of Spectroscopic J. Fernández, R. Gil Hutton, J. Licandro, Elements for the Orbits of Some Spectroscopic M. Melitta & H. Rickman. 103 Binaries in the Open Cluster Trumpler 16. Lima Neto, G.B. The cluster of galaxies Abell J. Luna, H. Levato, S. Malaroda & M. Grosso. 970. L. Sodré Jr., D. Proust, H.V. Capelato, 126 AUTHOR INDEX 171

Malaroda, S.M. Elemental Abundance studies of J.M. Paredes, J. Casares, C. Zurita, J. Mart´ı, & CP stars. The helium-weak group I. HD 19400, M. Ribó. 55 HD 34797 and HD 35456. M.S. Alonso, Z. López Mart´ı, J. The microquasar LS 5039 and the Garc´ıa & S.M. Malaroda. 119 SNR G016.8-01.1. M. Ribó, J.M. Paredes, Malaroda, S. Research on the Properties of a G.E. Romero, P. Benaglia & J. Mart´ı . 137 Group of Southern B-Type Emission-Line Stars. Mart´ınez, H.J. The environment of active objects A. Miroshnichenko,, H. Levato, K. Bjorkman, in the nearby universe. G.V. Coldwell, M. Grosso, S. Malaroda & G. Solivella. 120 H.J. Mart´ınez & D. Garc´ıa Lambas. 140 Mallamacci, C. El C´ırculo Meridiano Automático Mart´ınez, R.E. CCD Photometry of the Open de San Fernando en San Juan. M. Vallejo, Cluster NGC 2395. L.P. Bassino & J.L. Muinos,˜ F. Belizón, C. Mallamacci, & J.A. R.E. Mart´ınez. 125 Pérez. 102 Marun,´ A. Possible association of CMEs to Mallamacci, C. Observaciones meridianas con the onset of solar rapid spikes observed at cámara CCD en el Círculo Meridiano Automático submm-waves. A. Melo, A. Pacini, P. Kaufmann, de San Fernando. J.L. Muinos,˜ F. Bellizón, M. J.P. Raulin, E. Correia, G. Giménez de Castro, Vallejo, C. Mallamacci, J.A. Pérez, J.A. Sedeno,˜ A. Silva, M. Rovira, G. Stenborg, H. Levato & L. Marmolejo & J. Navarro. 101 A. Marun´ . 109 Malmann, J.A.H. Internal Variation of Electron Marun,´ A. The New Submillimeter-wave Solar Density in Galactic and Extragalactic HII Re- Telescope. P. Kaufmann, J. Costa, G. Giménez gions. J.A.H. Mallmann, M.V.F. Copetti, de Castro, R. Hadano, J.P. Raulin, E. Correia, I.C.F. dos Santos, H.O. Castane˜ da, & A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, J.M. Vilchez. 57 A. Marun´ & M. Rovira. 149 Mandrini, C.H. High Resolution Observations Mast, D. Observaciones CCD de Grupos Com- of Reconnected Magnetic Loops. M.L. Luoni, pactos de Hickson. D. Mast, M. Campos, C.H. Mandrini, Y. Karim, B. Schieder & W. Weidmann, M.P. Aguer¨ o, R.J. D´ıaz & P. Démoulin. 107 J.C Calderón. 142 Mandrini, C.H. Inferring the writhe of emerging Mauas, P.J.D. Indicators of Solar and Stellar flux tubes from the evolution of the orientation of activity. P.J.D. Mauas & C. Cincunegui. 15 bipole axes. M.C. López Fuentes, C.H. Mandrini, Mauas, P.J.D. The Mg II lines as indicators P. Démoulin, L. van Driel–Gesztelyi & A. Pevtsov. of solar and stellar activity. A.P. Buccino & 108 P.J.D. Mauas. 116 Mandrini, C.H. Peculiar active regions during Mayor, M. Membership, Binarity and Stellar the last two solar cycles. M.C. López Evolution of Red Giants in the Open Clusters Fuentes, C.H. Mandrini, P. Démoulin & L. van NGC 2324, NGC 2818, NGC 3960 and NGC 6259. Driel–Gesztelyi. 107 J.C. Mermilliod, J.J. Clariá, J. Andersen, Maran´õn Di Leo, C. Forbidden Components in A.E. Piatti & M. Mayor. 126 the Line Spectrum of He I. I. Survey of B Stars Mazza, N. On the evolution of the diurnal in the Southern Hemisphere. A. Ringuelet, atmospheric opacity at EL LEONCITO. L. Cidale, N. Morrell, L. Tringaniello, J. Zorec N. Mazza, N. Nunez,˜ L. Balmaceda, C. Francile & C. Maran´õn Di Leo. 118 & G. Stenborg. 150 Mar´ın, Z. Physical parameters of RR Lyraes in Meaburn, J. Faint light in clusters of galax- globular clusters from long term CCD photometry. ies. S.N. Kemp, A. Katsiyannis, J. Meaburn, A. Arellano Ferro, A. Aguilar, Z. Mar´ın & P. M. Chávez, & D.S. Berry. 70 Rosenzweig. 39 Mediavilla, E. Mapeos de vientos galácticos en Marmolejo, L Observaciones meridianas con IR mergers y QSOs. S. Li´ıpari, E. Mediavilla & cámara CCD en el Círculo Meridiano Automático R. D´ıaz. 140 de San Fernando. J.L. Muinos,˜ F. Bellizón, M. Medina, S. Physical properties of Planetary Vallejo, C. Mallamacci, J.A. Pérez, J.A. Sedeno,˜ nebulae around [WC] central stars. M. Pena,˜ L. Marmolejo & J. Navarro. 101 G. Stasinska,´ & S. Medina. 25 Mart´ı, J. Bipolar relativistic ejections in Cygnus Meinhold, P. The ACE project: a program to X-3. J. Mart´ı, J.M. Paredes, & M. Peracaula. measure anisotropies and polarization in the 58 Cosmic Microwave Background Radiation. Mart´ı, J. New results on the microquasar LS 5039. T. Villela, C. Wuensche, N. Figueiredo, A. Pina, 172 AUTHOR INDEX

C. Tello, P. Meinhold, J. Childers, M. Kangas, Montero, M.F. Dynamical Structure of a Stellar A. Levy, S. Parendo & P. Lubin. 148 Envelope under Magnetic and Radiation Fields. Mej´ıa, J. MASCO Gamma-ray experiment labo- M.F. Montero & A.M. Platzeck. 121 ratory images. T. Villela, J. Braga, J. Mej´ıa, Moore, B. Environmental Effects on Galaxies in E. Rinke & R. Fonseca. 147 Clusters. M. Dom´ınguez, B. Moore, & F. Pearce. Melitta, M. Observations of Cometary Nuclei, 75 from CASLEO. F. Artigue, G. Tancredi, Moore, B. Population of Faint Galaxies in J. Fernández, R. Gil Hutton, J. Licandro, Clusters. C.A. Valotto, H. Muriel, B. Moore, & M. Melitta & H. Rickman. 103 D. Garc´ıa Lambas. 72 Melo, A. Possible association of CMEs to the onset Morras, R. Distribution and kinematics of HI of solar rapid spikes observed at submm-waves. in the Galactic quadrant III. W.G.L. Pöppel, A. Melo, A. Pacini, P. Kaufmann, J.P. Raulin, E. Bajaja, R. Morras & E.M. Arnal. 136 E. Correia, G. Giménez de Castro, A. Silva, Morras, R. Neutral Hydrogen and Radio Con- M. Rovira, G. Stenborg, H. Levato & A. Marun´ . tinuum Emission in the IRAS Vela Shell. 109 R. Morras, E.M. Arnal, J.C. Testori, E. Bajaja, Merchan, M. Catálogos Sintéticos de Galaxias y W.G.L. Pöppel & P. Reich. 134 Cum´ ulos de Galaxias. E. D´ıaz, M. Merchan, Morras, R. Structure and kinematics of the HI in H. Muriel & D. Garc´ıa Lambas. 146 the surroundings of the Sco-Cen association. Merchan, M. Grupos de galaxias en el entorno W.G.L. Pöppel, E. Bajaja, R. Morras & E.M. Ar- de cum´ ulos. C. Ragobe, H. Muriel, D. Garc´ıa nal. 136 Lambas, M. Merchan, H. Quintana & L. Infante. Morrell, N. Forbidden Components in the Line 146 Spectrum of He I. I. Survey of B Stars in Merlo, D.C. Ionization and molecular formation the Southern Hemisphere. A. Ringuelet, in the atmosphere of UX Antliae. L.A. Milone L. Cidale, N. Morrell, L. Tringaniello, J. Zorec & D.C. Merlo. 123 & C. Maran´õn Di Leo. 118 Merlo, D.C. Molecular formation in stellar Morrell, N. New VSINI determinations and atmospheres. L.A. Milone & D.C. Merlo. 123 physical properties of circumstellar envelopes in Mermilliod, J.C. Membership, Binarity and Be stars. J. Zorec, J. Chauville, D. Ballereau, Stellar Evolution of Red Giants in the Open N. Morrell & L. Cidale. 114 Clusters NGC 2324, NGC 2818, NGC 3960 and Morrell, N.I. CCD Photometry and Analysis of NGC 6259. J.C. Mermilliod, J.J. Clariá, the Eclipsing Binary HV 2241. P.G. Ostrov, J. Andersen, A.E. Piatti & M. Mayor. 126 N.I. Morrell & E. Lapasset. 110 Michtchenko, T.A. Extra-solar Planetary Sys- Morrell, N.I. The massive double-lined O-type tems. S. Ferraz-Mello & T.A. Michtchenko. binary HD 165052. J.I. Arias, N.I. Morrell, 7 R.H. Barbá, G.L. Bosch & M. Grosso. 118 Milone, L.A. Ionization and molecular formation Morrell, N.I. Apsidal motion in binary systems in the atmosphere of UX Antliae. L.A. Milone as a tool for determination of stellar masses: & D.C. Merlo. 123 system HD 93205 (O3V+O8V). A.M. Serenelli, Milone, L.A. Molecular formation in stellar O.G. Benvenuto, L.G. Althaus, R. Barbá, & atmospheres. L.A. Milone & D.C. Merlo. 123 N.I. Morrell. 19 Minniti, D. The mass profile of NGC 1399 Mosconi, M. Estación Astronómica “J.L. Sérsic: determined from globular cluster dynamics. 4 anos˜ de astronom´ıa en el casquete polar. B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, D. Ferreiro, P. Recabarren, M. Mosconi, & L. Infante, D. Minniti, M. Hilker, M. Rejkuba, V. Renzi. 99 E.K. Grebel, S. Larsen, & M.V. Alonso. 38 Mosconi, M. Formación de Galaxias y Evolución Miroshnichenko, A. Research on the Properties Qu´ımica. M. Mosconi. 80 of a Group of Southern B-Type Emission-Line Mothé-Diniz, T. S3OS2: A Visible Spectroscopic Stars. A. Miroshnichenko,, H. Levato, K. Bjork- Survey of Around 800 Asteroids. D. Lazzaro, man, M. Grosso, S. Malaroda & G. Solivella. J.M. Carvano, T. Mothé-Diniz, C.A. Angeli, 120 R. Duffárd & M. Florczak. 104 Moitinho, A. Reconocimiento UBVRI de Cum´ ulos Muinos,˜ J.L. El C´ırculo Meridiano Automático Abiertos del Hemisferio Norte. A. Moitinho, de San Fernando en San Juan. M. Vallejo, W. Schuster, & G. Garc´ıa. 129 J.L. Muinos,˜ F. Belizón, C. Mallamacci, & J.A. AUTHOR INDEX 173

Pérez. 102 Nyman, L.A. Maser Effects in the Recombination Muinos,˜ J.L. Observaciones meridianas con Lines of Eta Carinae. Z. Abraham, A. Damineli, cámara CCD en el Círculo Meridiano Automático P. Durouchoux, L.A. Nyman, & F. MacAuliffe. de San Fernando. J.L. Muinos,˜ F. Bellizón, M. 22 Vallejo, C. Mallamacci, J.A. Pérez, J.A. Sedeno,˜ L. Marmolejo & J. Navarro. 101 Oddone, M. Distribución de Masa en Galaxias Muriel, H Morphological segregation in inter- Espirales. M.P. Aguer¨ o, R.J. D´ıaz & M. Oddone. mediate redshift clusters. M. Dom.´ınguez, 141 H. Muriel & D. Garc´ıa Lambas. 141 Oddone, M.A. Morphology, Kinematics and Spec- Muriel, H. Catálogos Sintéticos de Galaxias y troscopy of the Pavus Triple System. M.A. Odd- Cum´ ulos de Galaxias. E. D´ıaz, M. Merchan, one, R.J. D´ıaz, G. Carranza & G. Goldes. H. Muriel & D. Garc´ıa Lambas. 146 145 Muriel, H. Grupos de galaxias en el entorno de Ogando, R.L.C. First Results of Metallicity cum´ ulos. C. Ragobe, H. Muriel, D. Garc´ıa Gradients in Elliptical Galaxies. M.A.G. Maia, Lambas, M. Merchan, H. Quintana & L. Infante. R.L.C. Ogando, P.S. Pellegrini, R.P. Schi- 146 avon, C. Chiappini, C. Rité, C.N.A. Willmer, Muriel, H. Las galaxias más brillantes de cum´ ulos. L.N. da Costa, & M.V. Alonso. 78 H. Muriel & D. Garc´ıa Lambas. 146 Olofson, G. Near-ir Spectra of ISO Detected Muriel, H. Population of Faint Galaxies in Chamaeleon I Young Stellar Objects. Clusters. C.A. Valotto, H. Muriel, B. Moore, & M. Gómez, P. Persei & G. Olofsson. 135 D. Garc´ıa Lambas. 72 Oscoz, A. Time delay in QSO 0957+561 from Muzzio, J.C. Dynamics of Galactic Satellites on 1984-99 data. A. Oscoz. 146 Elongated Orbits. J.C. Muzzio, F.C. Wachlin, Ostrov, P.G. CCD Photometry and Analysis of & D.D. Carpintero. 69 the Eclipsing Binary HV 2241. P.G. Ostrov, N.I. Morrell & E. Lapasset. 110

Pacini, A. Possible association of CMEs to Navarro, J. Observaciones meridianas con cámara the onset of solar rapid spikes observed at ´ CCD en el Circulo Meridiano Automático de submm-waves. A. Melo, A. Pacini, P. Kaufmann, San Fernando. J.L. Muinos,˜ F. Bellizón, M. J.P. Raulin, E. Correia, G. Giménez de Castro, Vallejo, C. Mallamacci, J.A. Pérez, J.A. Sedeno,˜ A. Silva, M. Rovira, G. Stenborg, H. Levato & L. Marmolejo & J. Navarro. 101 A. Marun´ . 109 Navarro-González, R. Laser laboratory ex- Padilla, N.D. High order bias in ellipsoidal periments, observations and numerical simu- collapse model. M.C. Pivato, N.D. Padilla, lations of strong explosions. P.F. Velázquez, D. Garc´ıa Lambas & C.M. Baugh. 140 A.C. Raga, H. Sobral, E. de la Fuente, M. Rosado, Padilla, N.D. The Determination of the Mass R. Navarro-González, & M. Villagrán Muniz. Power Spectrum from the Mass Function of 100 Galaxy Clusters. A.G. Sánchez, D. Garc´ıa Neimer, C. Multiperiodicity and NRP in Be stars. Lambas, M. G. Abadi & N.D. Padilla. 139 E. Janot–Pacheco, N. Leister, R. Levenhagen, Palma, T. Study of spectroscopic variability of T M.V.M. Fernandes, A.M. Hubert, M. Floquet, Tau stars. T. Palma, L. Gramajo, J.F. González, J. Zorec, S. Jankov, A.D. de Souza Jr & & M. Gómez. 111 C. Neimer. 115 Panei, J.A. Chemical Diffusion in Stellar Convec- Nicotra, M.A. Efecto de las resonancias seculares tive Regions. J.A. Panei & O.G. Benvenuto. en la zona exterior a Saturno. S. Fernández, 26 M.A. Nicotra & M.J. Quiroz. 106 Panei, J.A. Stellar Evolution Of Massive Stars Niemela, V. The behavior of the Niv 5203.2 A˚ Up The Asymptotic Giant Branch. J.A. Panei line in stars with Wolf-Rayet and early O-type & O.G. Benvenuto. 112 spectra. R. Gamen & V. Niemela. 16 Paolantonio, S. Una fusión de galaxias. Nunez,˜ N. On the evolution of the diurnal E. Aguer¨ o, R.J. D´ıaz & S. Paolantonio. 142 atmospheric opacity at EL LEONCITO. Paredes, J.M. Bipolar relativistic ejections in N. Mazza, N. Nunez,˜ L. Balmaceda, C. Francile Cygnus X-3. J. Mart´ı, J.M. Paredes, & & G. Stenborg. 150 M. Peracaula. 58 174 AUTHOR INDEX

Paredes, J.M. New results on the microquasar L.N. da Costa, & M.V. Alonso. 78 LS 5039. J.M. Paredes, J. Casares, C. Zurita, Pellizza González, L.J. Interstellar Matter in J. Mart´ı, & M. Ribó. 55 Globular Clusters. L.J. Pellizza González, Paredes, J.M. The microquasar LS 5039 and J.C. Forte & D.D. Carpintero. 132 the SNR G016.8-01.1. M. Ribó, J.M. Paredes, Penteado, P. Collisions between asteroids. G.E. Romero, P. Benaglia & J. Mart´ı . 137 R. Duffard, P. Penteado, T. Kodama & D. Laz- Parendo, S. The ACE project: a program to zaro. 105 measure anisotropies and polarization in the Peracaula, M. Bipolar relativistic ejections in Cosmic Microwave Background Radiation. Cygnus X-3. J. Mart´ı, J.M. Paredes, & T. Villela, C. Wuensche, N. Figueiredo, A. Pina, M. Peracaula. 58 C. Tello, P. Meinhold, J. Childers, M. Kangas, Persei, P. Near-ir Spectra of ISO Detected A. Levy, S. Parendo & P. Lubin. 148 Chamaeleon I Young Stellar Objects. Patel, N.A. Spherical Ejection of Material from M. Gómez, P. Persei & G. Olofsson. 135 a Young Star. J.M. Torrelles, N.A. Patel, J.F. Persei, P. Optical Spectroscopy of Two ISO Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. Anglada, Selected Chamaeleon I Young Stars. M. Gómez, G. Garay, L. Greenhill, S. Curiel & J. Cantó. P. Persei & G. Racca. 135 133 Pevtsov, A. Inferring the writhe of emerging flux Patiri, S. Resonancias de movimientos medios de tubes from the evolution of the orientation of tres cuerpos. S. Fernández, S. Flores & S. Patiri. bipole axes. M.C. López Fuentes, C.H. Mandrini, 107 P. Démoulin, L. van Driel–Gesztelyi & A. Pevtsov. Pavani, D.B. Open clusters or their remnants: B 108 and V photometry of NGC 1901 and NGC 1252. Phillips, M.M. Optical and Infrared Light Curve D.B. Pavani, E. Bica, C.M. Dutra, H. Dottori, of SN2000cx. J. Cuadra, N.B. Suntzeff, B.X. Santiago, G. Carranza & R.J. D´ıaz. 123 P. Candia, K. Krisciunas & M.M. Phillips. 121 Pena,˜ M. Physical properties of Planetary neb- Pian, E. Espectroscopía, fotometría y polarimetría ulae around [WC] central stars. M. Pena,˜ del blazar PKS 2155-304. R.J. D´ıaz, R.L. G. Stasinska,´ & S. Medina. 25 Tommasi & E. Pian. 143 Pearce, F. Environmental Effects on Galaxies in Piatti, A.E. Analysis of Metallicity and Age Varia- Clusters. M. Dom´ınguez, B. Moore, & F. Pearce. tions of Populous Clusters with the Line-of-Sight 75 Depth in the Small Magellanic Cloud. Pedreros, M.H. A Search for Star Clusters H.H. Crowl, A. Sarajedini, A.E. Piatti, D. Geisler, in Dwarf Galaxies of the Local Group: dwarf E. Bica, J.J. Clariá & J.F.C. Santos. 145 Irregulars Sextans A and Sextans B. Piatti, A.E. CCD Washington Photometry of M.H. Pedreros & C. Gallart. 73 the Oldest Intermediate-Age Clusters NGC 2121, Pérez, J.A. El C´ırculo Meridiano Automático NGC 2155 and SL 896 (LW 480) in the Large de San Fernando en San Juan. M. Vallejo, Magellanic Cloud. A.E. Piatti, A. Sarajedini, J.L. Muinos,˜ F. Belizón, C. Mallamacci, & J.A. D. Geisler, E. Bica & J.J. Clariá. 127 Pérez. 102 Piatti, A.E. Membership, Binarity and Stellar Pérez, J.A. Observaciones meridianas con cámara Evolution of Red Giants in the Open Clusters CCD en el Círculo Meridiano Automático de NGC 2324, NGC 2818, NGC 3960 and NGC 6259. San Fernando. J.L. Muinos,˜ F. Bellizón, M. J.C. Mermilliod, J.J. Clariá, J. Andersen, Vallejo, C. Mallamacci, J.A. Pérez, J.A. Sedeno,˜ A.E. Piatti & M. Mayor. 126 L. Marmolejo & J. Navarro. 101 Piatti, A.E. Photometric Survey of Southern Peimbert, A. The Temperature Structure in Open Clusters: Melotte 105, Hogg 15, Pismis 21 Ionized Nebulae and the Chemical Evolution of and Ruprecht 140. A.E. Piatti & J.J. Clariá. Galaxies. M. Peimbert & A. Peimbert. 47 127 Peimbert, M. The Temperature Structure in Piatti, A.E. Study of the Transparency of the Ionized Nebulae and the Chemical Evolution of Magellanic Clouds from Integrated Spectroscopy Galaxies. M. Peimbert & A. Peimbert. 47 of Background Galaxies. C.M. Dutra, E. Bica, Pellegrini, P.S. First Results of Metallicity Gra- J.J. Clariá, A.E. Piatti & A.V. Ahumada. 144 dients in Elliptical Galaxies. M.A.G. Maia, Pina, A. The ACE project: a program to R.L.C. Ogando, P.S. Pellegrini, R.P. Schi- measure anisotropies and polarization in the avon, C. Chiappini, C. Rité, C.N.A. Willmer, Cosmic Microwave Background Radiation. AUTHOR INDEX 175

T. Villela, C. Wuensche, N. Figueiredo, A. Pina, Quiroz, M.J. Efecto de las resonancias seculares C. Tello, P. Meinhold, J. Childers, M. Kangas, en la zona exterior a Saturno. S. Fernández, A. Levy, S. Parendo & P. Lubin. 148 M.A. Nicotra & M.J. Quiroz. 106 Pina, M. New Partial Low-frequency Radio Sky Maps. T. Villela, C. Tello, G. Smoot, C. Wuen- Racca, G. A Near-Infrared Imaging Survey of the sche, M. Figueiredo, A. Pina, M. Bersanelli, Globule 2 in the Coalsack. G. Racca, S. Kenyon G. D’Amici & S. Torres. 148 & M. Gómez. 135 Pineault, S. A DRAO and VLA study of Racca, G. Optical Spectroscopy of Two ISO the environment of WR 130. S. Cichowolski, Selected Chamaeleon I Young Stars. M. Gómez, S. Pineault, E.M. Arnal, J.C. Testori, W.M. Goss P. Persei & G. Racca. 135 & C.E. Cappa. 129 Raga, A.C. Laser laboratory experiments, ob- Pineault, S. The interaction of BD+24◦ 3866 ◦ servations and numerical simulations of strong and BD+24 3881 with the surrounding ISM. explosions. P.F. Velázquez, A.C. Raga, H. Sobral, C. Cappa, S. Pineault, E.M. Arnal & S. Ci- E. de la Fuente, M. Rosado, R. Navarro-González, chowolski. 134 & M. Villagrán Muniz. 100 Pineault, S. VLA radio continuum observations Ragobe C. Grupos de galaxias en el entorno de of WR ring nebulae. C. Cappa, W.M. Goss, & cum´ ulos. C. Ragobe, H. Muriel, D. Garc´ıa S. Pineault. 24 Lambas, M. Merchan, H. Quintana & L. Infante. Pivato, M.C. High order bias in ellipsoidal 146 collapse model. M.C. Pivato, N.D. Padilla, Ramos de Oliveira, M. Interactions between D. Garc´ıa Lambas & C.M. Baugh. 140 clusters in the Magellanic Clouds and in the Platzeck, A.M. Dynamical Structure of a Stellar Milky Way1. M. Ramos de Oliveira. 128 Envelope under Magnetic and Radiation Fields. Raulin, J-P. Dynamics of the coronal magnetic M.F. Montero & A.M. Platzeck. 121 fields inferred from multifrequency radio observa- Pöpel, W.G.L. Neutral Hydrogen and Radio tions of a solar flare. E. Correia, J-P. Raulin, Continuum Emission in the IRAS Vela Shell. P. Kaufmann & G. Trottet. 109 R. Morras, E.M. Arnal, J.C. Testori, E. Bajaja, Raulin, J.P. First detection of the impulsive and W.G.L. Pöppel & P. Reich. 134 extended phases of a solar radio burst above 200 Pöppel, W.G.L. Distribution and kinematics of GHz. J.P. Raulin, P. Kaufmann, G. Trottet, HI in the Galactic quadrant III. W.G.L. Pöppel, K.L. Klein, D. Gary & M. Siarkowski. 108 E. Bajaja, R. Morras & E.M. Arnal. 136 Raulin, J.P. Possible association of CMEs to Pöppel, W.G.L. Structure and kinematics of the onset of solar rapid spikes observed at the HI in the surroundings of the Sco-Cen submm-waves. A. Melo, A. Pacini, P. Kaufmann, association. W.G.L. Pöppel, E. Bajaja, J.P. Raulin, E. Correia, G. Giménez de Castro, R. Morras & E.M. Arnal. 136 A. Silva, M. Rovira, G. Stenborg, H. Levato & Portilla, J.G. Gauss’ forms of the Lagrange’s A. Marun´ . 109 equations for the analytical solution of the Raulin, J.P. The New Submillimeter-wave Solar postnewtonian two body problem. J.G. Portilla. Telescope. P. Kaufmann, J. Costa, G. Giménez 105 de Castro, R. Hadano, J.P. Raulin, E. Correia, Proust, D. The cluster of galaxies Abell 970. A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, L. Sodré Jr., D. Proust, H.V. Capelato, G.B. Lima A. Marun´ & M. Rovira. 149 Neto, H. Cuevas, H. Quintana & P. Fouqué. 137 Raymond, J.C. A semiempirical model for the Puls, J. Treatment of inverted populations in large-scale minimum activity solar corona. radiative transfer in expanding atmospheres of A.M. Vázquez, A.A. van Ballegooijen & J.C. Ray- hot stars. R.O.J. Venero & J. Puls. 110 mond. 108 Recabarren, P. Estación Astronómica “J.L. Quintana, H. Grupos de galaxias en el entorno Sérsic: 4 anos˜ de astronom´ıa en el casquete de cum´ ulos. C. Ragobe, H. Muriel, D. Garc´ıa polar. D. Ferreiro, P. Recabarren, M. Mosconi, Lambas, M. Merchan, H. Quintana & L. Infante. & V. Renzi. 99 146 Reich, P. Neutral Hydrogen and Radio Continuum Quintana, H. The cluster of galaxies Abell 970. Emission in the IRAS Vela Shell. R. Morras, E.M. L. Sodré Jr., D. Proust, H.V. Capelato, G.B. Lima Arnal, J.C. Testori, E. Bajaja, W.G.L. Pöppel & Neto, H. Cuevas, H. Quintana & P. Fouqué. 137 P. Reich. 134 176 AUTHOR INDEX

Rejkuba, M. The mass profile of NGC 1399 J.M. Desert, R. Ferlet, A. Lecavelier & determined from globular cluster dynamics. A. Vidal–Madjar. 113 B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, Rohrmann, R.D. Circumstellar Ring Formation L. Infante, D. Minniti, M. Hilker, M. Rejkuba, at the Protostellar Collapse. R.D. Rohrmann & E.K. Grebel, S. Larsen, & M.V. Alonso. 38 M. Gómez. 131 Renzi, V. Estación Astronómica “J.L. Sérsic: 4 Rohrmann, R.D. Evolution of helium core anos˜ de astronom´ıa en el casquete polar. white dwarfs with different metallicities. D. Ferreiro, P. Recabarren, M. Mosconi, & A.M. Serenelli, L.G. Althaus, R.D. Rohrmann & V. Renzi. 99 O.G. Benvenuto. 116 Ribó, M. The microquasar LS 5039 and the Romano D´ıaz, E. Large-scale shear and align- SNR G016.8-01.1. M. Ribó, J.M. Paredes, ment of cosmic structures. A. González-S. & G.E. Romero, P. Benaglia & J. Mart´ı . 137 E. Romano D´ıaz . 79 Ribó, M. New results on the microquasar LS 5039. Romero, G.A. The molecular gas associated with J.M. Paredes, J. Casares, C. Zurita, J. Mart´ı, & Ara OB1. E.M. Arnal & G.A. Romero. 130 M. Ribó. 55 Romero, G.E. The microquasar LS 5039 and Richtler, T. The mass profile of NGC 1399 the SNR G016.8-01.1. M. Ribó, J.M. Paredes, determined from globular cluster dynamics. G.E. Romero, P. Benaglia & J. Mart´ı . 137 B. Dirsch, T. Richtler, D. Geisler, K. Gebhardt, Rosado, M. Laser laboratory experiments, ob- L. Infante, D. Minniti, M. Hilker, M. Rejkuba, servations and numerical simulations of strong E.K. Grebel, S. Larsen, & M.V. Alonso. 38 explosions. P.F. Velázquez, A.C. Raga, H. Sobral, Rickman, H. Observations of Cometary Nuclei, E. de la Fuente, M. Rosado, R. Navarro-González, from CASLEO. F. Artigue, G. Tancredi, & M. Villagrán Muniz. 100 J. Fernández, R. Gil Hutton, J. Licandro, Rosenzweig, P. Physical parameters of RR M. Melitta & H. Rickman. 103 Lyraes in globular clusters from long term CCD Ringuelet, A. Forbidden Components in the photometry. A. Arellano Ferro, A. Aguilar, Line Spectrum of He I. I. Survey of B Stars Z. Mar´ın & P. Rosenzweig. 39 in the Southern Hemisphere. A. Ringuelet, Rovira, M. Possible association of CMEs to L. Cidale, N. Morrell, L. Tringaniello, J. Zorec the onset of solar rapid spikes observed at & C. Maran´õn Di Leo. 118 submm-waves. A. Melo, A. Pacini, P. Kaufmann, Ringuelet, A.E. Atomic levels population under J.P. Raulin, E. Correia, G. Giménez de Castro, NLTE conditions. A. Cruzado & A.E. Ringuelet. A. Silva, M. Rovira, G. Stenborg, H. Levato & 117 A. Marun´ . 109 Ringuelet, A.E. The hot temperature region in Rovira, M. The New Submillimeter-wave Solar Be stars. A.F. Torres & A.E. Ringuelet. 110 Telescope. P. Kaufmann, J. Costa, G. Giménez Rinke, E. MASCO Gamma-ray experiment labo- de Castro, R. Hadano, J.P. Raulin, E. Correia, ratory images. T. Villela, J. Braga, J. Mej´ıa, A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, E. Rinke & R. Fonseca. 147 A. Marun´ & M. Rovira. 149 Rité, C. First Results of Metallicity Gradi- ents in Elliptical Galaxies. M.A.G. Maia, R.L.C. Ogando, P.S. Pellegrini, R.P. Schi- avon, C. Chiappini, C. Rité, C.N.A. Willmer, Saffe, C. Elemental Abundances in CP Stars of L.N. da Costa, & M.V. Alonso. 78 Galactic Open Clusters. C. Saffe, H. Levato & Rodr´ıguez, L.F. VLA observations of H2O Z. López Garc´ıa. 125 and OH (1612 MHz) maser emission toward Sáiz, A. The effects of mergers on the astrophysical OH 231.8+4.2. Y. Gómez & L.F. Rodr´ıguez. 56 properties of galaxy-like objects. C. Scannapieco, Rodr´ıguez, L.F. Spherical Ejection of Material P. Tissera, R. Dom´ınguez–Tenreiro & A. Sáiz. from a Young Star. J.M. Torrelles, N.A. Patel, 138 J.F. Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. Salas, L. H2 kinematics of outflows. Anglada, G. Garay, L. Greenhill, S. Curiel & J. I. Cruz-González & L. Salas. 59 Cantó. 133 Sánchez, A.G. The Determination of the Mass Rohrmann, R. FUSE: distance determination Power Spectrum from the Mass Function of and ISM towards V767 Cen. Y. Frémat, Galaxy Clusters. A.G. Sánchez, D. Garc´ıa J. Zorec, A.M. Hubert, L. Cidale, R. Rohrmann, Lambas, M. G. Abadi & N.D. Padilla. 139 AUTHOR INDEX 177

Sánchez, N. Quantitative Stellar Spectral Clas- Seggewiss, W. Photometric study of NGC sification. II. Early Type Stars. M.J. Stock, 2571. E.E. Giorgi, R.A. Vázquez, G. Baume, J. Garc´ıa, N. Sánchez, & J. Stock. 17 W. Seggewiss, & J.M. Will. 35 Santiago, B.X. Mapping out the interstellar Serenelli, A.A. Apsidal motion in binary systems extinction in the central 10 degrees of the Galaxy as a tool for determination of stellar masses: with 2MASS. C.M. Dutra, B.X. Santiago, system HD 93205 (O3V+O8V). A.M. Serenelli, B. Barbuy & E. Bica. 133 O.G. Benvenuto, L.G. Althaus, R. Barbá, & Santiago, B.X. Open clusters or their remnants: B N.I. Morrell. 19 and V photometry of NGC 1901 and NGC 1252. Serenelli, A.M. Evolution of helium core D.B. Pavani, E. Bica, C.M. Dutra, H. Dottori, white dwarfs with different metallicities. B.X. Santiago, G. Carranza & R.J. D´ıaz. 123 A.M. Serenelli, L.G. Althaus, R.D. Rohrmann & Santos, J.F.C. Analysis of Metallicity and O.G. Benvenuto. 116 Age Variations of Populous Clusters with the Serenelli, A.M. The Effects of Element Diffusion Line-of-Sight Depth in the Small Magellanic on the Pulsational Properties of ZZ Ceti Stars. Cloud. H.H. Crowl, A. Sarajedini, A.E. Piatti, A.H. Córsico, O.G. Benvenuto, L.G. Althaus & D. Geisler, E. Bica, J.J. Clariá & J.F.C. Santos. A.M. Serenelli. 122 145 Serenelli, A.M. The evolution of intermediate Sarajedini, A. Analysis of Metallicity and mass stars from the main sequence to the white Age Variations of Populous Clusters with the dwarf stage. A.M. Serenelli, L.G. Althaus, Line-of-Sight Depth in the Small Magellanic O.G. Benvenuto, & A.H. Córsico. 18 Cloud. H.H. Crowl, A. Sarajedini, A.E. Piatti, Serenelli, A.M. Time Dependent Diffusion in ZZ D. Geisler, E. Bica, J.J. Clariá & J.F.C. Santos. Ceti Stars: Asteroseismology of G117B-15A. 145 A.H. Córsico, O.G. Benvenuto, L.G. Althaus & Sarajedini, A. CCD Washington Photometry of A.M. Serenelli. 119 the Oldest Intermediate-Age Clusters NGC 2121, Siarkowski, M. First detection of the impulsive NGC 2155 and SL 896 (LW 480) in the Large and extended phases of a solar radio burst above Magellanic Cloud. A.E. Piatti, A. Sarajedini, 200 GHz. J.P. Raulin, P. Kaufmann, G. Trottet, D. Geisler, E. Bica & J.J. Clariá. 127 K.L. Klein, D. Gary & M. Siarkowski. 108 Scannapieco, C. The effects of mergers on Silva, A. Possible association of CMEs to the onset the astrophysical properties of galaxy-like of solar rapid spikes observed at submm-waves. objects. C. Scannapieco, P. Tissera, A. Melo, A. Pacini, P. Kaufmann, J.P. Raulin, R. Dom´ınguez–Tenreiro & A. Sáiz. 138 E. Correia, G. Giménez de Castro, A. Silva, Schiavon, R.P. First Results of Metallicity Gra- M. Rovira, G. Stenborg, H. Levato & A. Marun´ . dients in Elliptical Galaxies. M.A.G. Maia, 109 R.L.C. Ogando, P.S. Pellegrini, R.P. Schi- Silva, A. The New Submillimeter-wave Solar avon, C. Chiappini, C. Rité, C.N.A. Willmer, Telescope. P. Kaufmann, J. Costa, G. Giménez L.N. da Costa, & M.V. Alonso. 78 de Castro, R. Hadano, J.P. Raulin, E. Correia, Schmieder, B. High Resolution Observations of A. Silva, J.S. Kingsley, R.K. Kingsley, H. Levato, Reconnected Magnetic Loops. M.L. Luoni, A. Marun´ & M. Rovira. 149 C.H. Mandrini, Y. Karim, B. Schieder & Smith–Castelli, A. Spectral classification of stars P. Démoulin. 107 with the B[e] phenomenon. A. Smith–Castelli, Schmitt, H.R. Triggering AGN’s: an evolution- J. Zorec & L. Cidale. 113 ary scenario. T. Storchi-Bergmann, R. Cid Smoot, G. New Partial Low-frequency Radio Sky Fernandes, R. González Delgado, H.R. Schmitt, Maps. T. Villela, C. Tello, G. Smoot, C. Wuen- & T. Heckman. 81 sche, M. Figueiredo, A. Pina, M. Bersanelli, Schuster, W. Reconocimiento UBVRI de Cum´ ulos G. D’Amici & S. Torres. 148 Abiertos del Hemisferio Norte. A. Moitinho, Sobral, H. Laser laboratory experiments, ob- W. Schuster, & G. Garc´ıa. 129 servations and numerical simulations of strong Sedeno,˜ J.A. Observaciones meridianas con explosions. P.F. Velázquez, A.C. Raga, H. Sobral, cámara CCD en el Círculo Meridiano Automático E. de la Fuente, M. Rosado, R. Navarro-González, de San Fernando. J.L. Muinos,˜ F. Bellizón, M. & M. Villagrán Muniz. 100 Vallejo, C. Mallamacci, J.A. Pérez, J.A. Sedeno,˜ Sodré Jr., L. The cluster of galaxies Abell 970. L. Marmolejo & J. Navarro. 101 L. Sodré Jr., D. Proust, H.V. Capelato, G.B. Lima 178 AUTHOR INDEX

Neto, H. Cuevas, H. Quintana & P. Fouqué. 137 Telles, E. Surface Photometry of Ultraluminous Sodré Jr., L. Variability and Parameter Corre- IRAS Galaxies. C. Kehrig & E. Telles. 138 lations in Quasars. A. Garcia-Rissmann & Tello, C. New Partial Low-frequency Radio Sky L. Sodré Jr.. 68 Maps. T. Villela, C. Tello, G. Smoot, C. Wuen- Solivella, G. Research on the Properties of a sche, M. Figueiredo, A. Pina, M. Bersanelli, Group of Southern B-Type Emission-Line Stars. G. D’Amici & S. Torres. 148 A. Miroshnichenko,, H. Levato, K. Bjorkman, Tello, C. The ACE project: a program to M. Grosso, S. Malaroda & G. Solivella. 120 measure anisotropies and polarization in the Stasinsk´ a, G. Physical properties of Planetary Cosmic Microwave Background Radiation. nebulae around [WC] central stars. M. Pena,˜ T. Villela, C. Wuensche, N. Figueiredo, A. Pina, G. Stasinska,´ & S. Medina. 25 C. Tello, P. Meinhold, J. Childers, M. Kangas, Stenborg, G. On the evolution of the diurnal A. Levy, S. Parendo & P. Lubin. 148 atmospheric opacity at EL LEONCITO. Testori, J.C. A DRAO and VLA study of N. Mazza, N. Nunez,˜ L. Balmaceda, C. Francile the environment of WR 130. S. Cichowolski, & G. Stenborg. 150 S. Pineault, E.M. Arnal, J.C. Testori, W.M. Goss Stenborg, G. Possible association of CMEs & C.E. Cappa. 129 to the onset of solar rapid spikes observed at Testori, J.C. Neutral Hydrogen and Radio Con- submm-waves. A. Melo, A. Pacini, P. Kaufmann, tinuum Emission in the IRAS Vela Shell. J.P. Raulin, E. Correia, G. Giménez de Castro, R. Morras, E.M. Arnal, J.C. Testori, E. Bajaja, A. Silva, M. Rovira, G. Stenborg, H. Levato & W.G.L. Pöppel & P. Reich. 134 A. Marun´ . 109 Tissera, P. The effects of mergers on the astrophys- Stock, J. Quantitative Stellar Spectral Classifica- ical properties of galaxy-like objects. C. Scan- tion. II. Early Type Stars. M.J. Stock, J. Garc´ıa, napieco, P. Tissera, R. Dom´ınguez–Tenreiro & N. Sánchez, & J. Stock. 17 A. Sáiz. 138 Stock, M.J. Quantitative Stellar Spectral Clas- Tommasi, R.L. Espectroscopía, fotometría y sification. II. Early Type Stars. M.J. Stock, polarimetría del blazar PKS 2155-304. J. Garc´ıa, N. Sánchez, & J. Stock. 17 R.J. D´ıaz, R.L. Tommasi & E. Pian. 143 Storchi-Bergmann, T. Nuclear and Circumnu- Torrelles, J.M. Spherical Ejection of Material clear Kinematics of Sersic-Pastoriza Galaxies: from a Young Star. J.M. Torrelles, N.A. Patel, NGC 5248. L. Vega, R.J. D´ıaz, S. L´ıpari, J.F. Gómez, P.T.P. Ho, L.F. Rodr´ıguez, G. T. Storchi-Bergmann & H. Dottori. 139 Anglada, G. Garay, L. Greenhill, S. Curiel & J. Storchi-Bergmann, T. Physical Conditions of Cantó. 133 the Ionized Gas in the Central Regions of Torres, A.F. The hot temperature region in Be Sersic-Pastoriza Galaxies: NGC 5248. L. Vega, stars. A.F. Torres & A.E. Ringuelet. 110 R.J. D´ıaz, S. L´ıpari, T. Storchi-Bergmann & Torres, M.C. Integrated Spectral Properties of H. Dottori. 139 13 Open Galactic Clusters. A.V. Ahumada, Storchi-Bergmann, T. Triggering AGN’s: an evo- J.J. Clariá, E. Bica, C.M. Dutra & M.C. Torres. lutionary scenario. T. Storchi-Bergmann, R. Cid 126 Fernandes, R. González Delgado, H.R. Schmitt, Torres, S. New Partial Low-frequency Radio Sky & T. Heckman. 81 Maps. T. Villela, C. Tello, G. Smoot, C. Wuen- Suntzeff, N.B. Optical and Infrared Light Curve sche, M. Figueiredo, A. Pina, M. Bersanelli, of SN2000cx. J. Cuadra, N.B. Suntzeff, G. D’Amici & S. Torres. 148 P. Candia, K. Krisciunas & M.M. Phillips. 121 Tringaniello, L. Forbidden Components in the Line Spectrum of He I. I. Survey of B Stars in the Southern Hemisphere. A. Ringuelet, Tancredi, G. Observations of Cometary Nuclei, L. Cidale, N. Morrell, L. Tringaniello, J. Zorec from CASLEO. F. Artigue, G. Tancredi, & C. Maran´õn Di Leo. 118 J. Fernández, R. Gil Hutton, J. Licandro, Trottet, G. Dynamics of the coronal magnetic M. Melitta & H. Rickman. 103 fields inferred from multifrequency radio observa- Teixeira, R. Five-year optical variability of tions of a solar flare. E. Correia, J-P. Raulin, bright extragalactic sources. T.P. Dominici, P. Kaufmann & G. Trottet. 109 Z. Abraham, R. Teixeira & P. Benevides–Soares. Trottet, G. First detection of the impulsive and 140 extended phases of a solar radio burst above 200 AUTHOR INDEX 179

GHz. J.P. Raulin, P. Kaufmann, G. Trottet, Velázquez, P.F. Laser laboratory experiments, K.L. Klein, D. Gary & M. Siarkowski. 108 observations and numerical simulations of strong explosions. P.F. Velázquez, A.C. Raga, H. Sobral, E. de la Fuente, M. Rosado, R. Navarro-González, Uribe, A. Membership in the region of the open & M. Villagrán Muniz. 100 cluster NGC2244 via the EM algorithm. Venero, R.O.J. Treatment of inverted populations M.A. Higuera G., A. Uribe, & R.S. Barrera. 33 in radiative transfer in expanding atmospheres of hot stars. R.O.J. Venero & J. Puls. 110 Vallejo, M. El C´ırculo Meridiano Automático de Venero, R. H line formation in the IR spectrum San Fernando en San Juan. M. Vallejo, J.L. of Be stars. L. Cidale, R. Venero, J. Zorec & Muinos,˜ F. Belizón, C. Mallamacci, & J.A. Pérez. J.P. Maillard. 121 102 Vidal–Madjar, A. FUSE: distance determi- Vallejo, M. Observaciones meridianas con cámara nation and ISM towards V767 Cen. CCD en el Círculo Meridiano Automático de Y. Frémat, J. Zorec, A.M. Hubert, L. Cidale, San Fernando. J.L. Muinos,˜ F. Bellizón, M. R. Rohrmann, J.M. Desert, R. Ferlet, A. Lecave- Vallejo, C. Mallamacci, J.A. Pérez, J.A. Sedeno,˜ lier & A. Vidal–Madjar. 113 L. Marmolejo & J. Navarro. 101 Viegas, S.M. Reanalyzing the Zanstra Discrep- Valotto, C.A. Population of Faint Galaxies in ancy. R. Gruenwald & S.M. Viegas. 117 Clusters. C.A. Valotto, H. Muriel, B. Moore, & Vieira, K Solar Motion using all Hipparcos. D. Garc´ıa Lambas. 72 C. Abad & K. Vieira. 112 van Ballegooijen, A.A. A semiempirical model Vilchez, J.M. Internal Variation of Electron Den- for the large-scale minimum activity solar corona. sity in Galactic and Extragalactic HII Regions. A.M. Vázquez, A.A. van Ballegooijen & J.C. Ray- J.A.H. Mallmann, M.V.F. Copetti, I.C.F. dos mond. 108 Santos, H.O. Castane˜ da, & J.M. Vilchez. 57 van Driel–Gesztelyi, L. Inferring the writhe Villada, M. Bidimensional digitization of photo- of emerging flux tubes from the evolution of graphic stellar spectra of Córdoba Observatory. the orientation of bipole axes. M.C. López J.H. Calderón, M. Villada & I. Bustos Fierro. Fuentes, C.H. Mandrini, P. Démoulin, L. van 148 Driel–Gesztelyi & A. Pevtsov. 108 Villagrán Muniz, M. Laser laboratory experi- van Driel–Gesztelyi, L. Peculiar active regions ments, observations and numerical simulations of during the last two solar cycles. M.C. López strong explosions. P.F. Velázquez, A.C. Raga, Fuentes, C.H. Mandrini, P. Démoulin & L. van H. Sobral, E. de la Fuente, M. Rosado, Driel–Gesztelyi. 107 R. Navarro-González, & M. Villagrán Muniz. Vásquez, A.M A semiempirical model for the 100 large-scale minimum activity solar corona. Villamizar, N. Estructuras circunnucleares en A.M. Vázquez, A.A. van Ballegooijen & J.C. Ray- la galaxia activa interactuante NGC 1241: mond. 108 Cinemática y morfolog´ıa en bandas opticas´ e Vázquez, R.A. NGC 3293: Its Main Sequence IR (HST y Gemini). R.J. D´ıaz, H. Dottori, Structure. G. Baume, R.A. Vázquez, & N. Villamizar, & G. Carranza. 71 A. Feinstein. 37 Villela, T. MASCO Gamma-ray experiment lab- Vázquez, R.A. Photometric Study in Stock 16. oratory images. T. Villela, J. Braga, J. Mej´ıa, G. Baume, R.A. Vázquez & A. Feinstein. 128 E. Rinke & R. Fonseca. 147 Vázquez, R.A. Photometric study of NGC Villela, T. New Partial Low-frequency Radio Sky 2571. E.E. Giorgi, R.A. Vázquez, G. Baume, Maps. T. Villela, C. Tello, G. Smoot, C. Wuen- W. Seggewiss, & J.M. Will. 35 sche, M. Figueiredo, A. Pina, M. Bersanelli, Vega, L. Nuclear and Circumnuclear Kinematics of G. D’Amici & S. Torres. 148 Sersic-Pastoriza Galaxies: NGC 5248. L. Vega, Villela, T. The ACE project: a program to R.J. D´ıaz, S. L´ıpari, T. Storchi-Bergmann & measure anisotropies and polarization in the H. Dottori. 139 Cosmic Microwave Background Radiation. Vega, L. Physical Conditions of the Ionized Gas in T. Villela, C. Wuensche, N. Figueiredo, A. Pina, the Central Regions of Sersic-Pastoriza Galaxies: C. Tello, P. Meinhold, J. Childers, M. Kangas, NGC 5248. L. Vega, R.J. D´ıaz, S. L´ıpari, A. Levy, S. Parendo & P. Lubin. 148 T. Storchi-Bergmann & H. Dottori. 139 Voelzke, M.R. Could Dynamic Pressure Ef- 180 AUTHOR INDEX

fects Cause the Disconnection Events in Comet Zandivarez, A. Measuring the large-scale struc- P/Halley?. M.R. Voelzke. 104 ture of the universe with the Updated Zwicky Catalogue. A. Zandivarez & M.G. Abadi. 137 Wachlin, F.C. Dynamics of Galactic Satellites on Zorec, J. FUSE: distance determination and Elongated Orbits. J.C. Muzzio, F.C. Wachlin, ISM towards V767 Cen. Y. Frémat, & D.D. Carpintero. 69 J. Zorec, A.M. Hubert, L. Cidale, R. Rohrmann, Watanabe, J.I. Pre-Encounter Models of Comet J.M. Desert, R. Ferlet, A. Lecavelier & 19P/Borrelly for the Deep Space 1 Mission. A. Vidal–Madjar. 113 D.C. Boice, R. Wegmann, J.I. Watanabe, A.A. de Zorec, J. Forbidden Components in the Line Almeida & M.V. Canaves. 103 Spectrum of He I. I. Survey of B Stars in Wegmann, R. Pre-Encounter Models of Comet the Southern Hemisphere. A. Ringuelet, 19P/Borrelly for the Deep Space 1 Mission. L. Cidale, N. Morrell, L. Tringaniello, J. Zorec D.C. Boice, R. Wegmann, J.I. Watanabe, A.A. de & C. Maran´õn Di Leo. 118 Almeida & M.V. Canaves. 103 Zorec, J. Fundamental parameters of Be stars Weidmann, W. Observaciones CCD de Grupos taking into account their fast rotation. Compactos de Hickson. D. Mast, M. Campos, J. Zorec, Y. Frémat, A.M. Hubert, M. Floquet & W. Weidmann, M.P. Aguer¨ o, R.J. D´ıaz & L. Cidale. 114 J.C Calderón. 142 Zorec, J. Multiperiodic variations of the Be star Weidmann, W. Orientación espacial de nebulosas HD 127972. R. Levenhagen, N. Leister, J. Zorec, planetarias elongadas en la Vi´ıa Láctea. E. Janot–Pacheco, A.M. Hubert & M. Floquet. W. Weidmann, R. D´ıaz & G. Carranza. 131 112 Whitney, B. Outflows Associated with the Pro- Zorec, J. Multiperiodicity and NRP in Be stars. tostars in the ρ Ophiuchi Embedded Cluster. E. Janot–Pacheco, N. Leister, R. Levenhagen, M. Gómez & B. Whitney. 134 M.V.M. Fernandes, A.M. Hubert, M. Floquet, Will, J.M. Photometric study of NGC 2571. J. Zorec, S. Jankov, A.D. de Souza Jr & E.E. Giorgi, R.A. Vázquez, G. Baume, C. Neimer. 115 W. Seggewiss, & J.M. Will. 35 Zorec, J. New VSINI determinations and physical Willmer, C.N.A. First Results of Metallicity properties of circumstellar envelopes in Be stars. Gradients in Elliptical Galaxies. M.A.G. Maia, J. Zorec, J. Chauville, D. Ballereau, N. Morrell R.L.C. Ogando, P.S. Pellegrini, R.P. Schi- & L. Cidale. 114 avon, C. Chiappini, C. Rité, C.N.A. Willmer, Zorec, J. Properties of Be star circumstellar L.N. da Costa, & M.V. Alonso. 78 envelopes deduced from Fe II emission lines. Willmer, C.N.A. The Population of Seyfert M.L. Arias, J. Zorec, L. Cidale, J. Chauville & Galaxies in the Local Universe. M.A.G. Maia, D. Bullereau. 120 R.S. Machado, & C.N.A. Willmer. 77 Zorec, J. Spectral classification of stars with the Willmer, C.N.A. The Aquarius Superclusters. B[e] phenomenon. A. Smith–Castelli, J. Zorec C.A. Caretta, M.A.G. Maia, & C.N.A. Willmer. & L. Cidale. 113 76 Zorec, J. H line formation in the IR spectrum Wuensche, C. New Partial Low-frequency Ra- of Be stars. L. Cidale, R. Venero, J. Zorec & dio Sky Maps. T. Villela, C. Tello, J.P. Maillard. 121 G. Smoot, C. Wuensche, M. Figueiredo, A. Pina, Zurita, C. New results on the microquasar M. Bersanelli, G. D’Amici & S. Torres. 148 LS 5039. J.M. Paredes, J. Casares, C. Zurita, Wuensche, C. The ACE project: a program J. Mart´ı, & M. Ribó. 55 to measure anisotropies and polarization in the Cosmic Microwave Background Radiation. T. Villela, C. Wuensche, N. Figueiredo, A. Pina, C. Tello, P. Meinhold, J. Childers, M. Kangas, A. Levy, S. Parendo & P. Lubin. 148