COMMISSION 27 OF THE I.A.U.

INFORMATION BULLETIN ON VARIABLE STARS

Nos. 2901 - 3000

1986 June - 1987 March

EDITORS: B. SZEIDL and L.SZABADOS, KONKOLY OBSERVATORY

1525 BUDAPEST, Box 67, HUNGARY

HU ISSN 0374-0676 C O N T E N T S

1986

No Page

2901 S. VAN AMERONGEN, F. TESSELAAR and J. VAN PARADIJS: Optical Photometry of A 0538-66 during Quiescence ...... 1 - 4 2902 TS.G. TSVETKOV: Spectral Estimation of Luminosity and Other Characteristics of the Delta Scuti Stars AI CVn (=4 CVn) and Delta Ser ...... 1 - 3 2903 S.W. WACKER and E.F. GUINAN: 1985/86 Multi-Color Photo- electric Observations of the Starspot Activity on V711 Tauri (HR 1099) ...... 1 - 4 2904 V. REGLERO, J. FABREGAT and A. DE CASTRO: Stromgren uvby-H_beta Photometry of the Solar Type Star HD 206860 ...... 1 - 4 2905 C.E. LOPEZ: The Proper Motion of VX Sgr Derived from Library Material ...... 1 2906 S.YU. GORDA: Photometric Observations of Visual Double Star ADS 9537 (BV Dra, BW Dra) by Area Scanning Technique...... 1 - 4 2907 F. SANTIAGO, J.A. QUESADA, F. PALACIOS J.A. SANCHEZ and M. COBO: Variations of the Light Curve of VW Cep ...... 1 - 4 2908 B.N. ASHOKA and S. PUKALENTHI: Photoelectric Observations of R CrB during the Recent Light Minimum ...... 1 - 2 ERRATUM to IBVS No. 2891 ...... 3 2909 W. WENZEL: Once Again: on the Identity of AK Canis Minoris ...... 1 2910 L. SZABADOS: Infrared Excess of Cepheid Binaries ...... 1 - 3 2911 E. C. OLSON: A New Burst of Activity in U Cephei ...... 1 - 2 2912 P. HARMANEC, J. HORN, P. KOUBSKY and H. BOZIC: A New Bright Be Variable and Suspected Eclipsing Binary ...... 1 - 6 2913 E. ZSOLDOS: UBV Photometry of HR 8752 II ...... 1 - 3 2914 A. WEHLAU and S. DEMERS: Magnitudes of Bright Variables in the Draco Dwarf Galaxy ...... 1 - 2 2915 P.E. ZAKHAROVA, V.P. KOZHEVNIKOV, T.S. POLUSHINA and T.P. ERMAKOVA: B, V Observations of Red Stars in the Neighbourhood of Open Clusters ...... 1 - 5 2916 P. ROVITHIS, H. ROVITHIS-LIVANIOU and N. MATSOPOULOS: Photoelectric Minima Times of HD 197433 (VW Cephei) ...... 1 - 2 2917 C. LAZARO and M.J. AREVALO: Infrared Photometry of the Dwarf Nova AH Her ...... 1 - 2 2918 W. GOTZ: Behaviour of AT Cancri in the Season 1985/86...... 1 - 4 2919 E.M. HALBEDEL: Some New Possible Variable Stars ...... 1 - 2 2920 S.W. WACKER, E.F. GUINAN, G.P. McCOOK, J.C. LOCHNER and B.G. PACZKOWSKI: Autumn 1981 Photoelectric Obser- vations of the Starspot Activity on UX Arietis ...... 1 - 4 2921 T. TOMOV, M. MIKOLAJEWSKI and J. MIKOLAJEWSKA: CH Cyg - Still in Activity ...... 1 - 5 2922 C. LAZARO and M.J. AREVALO: 1986 J, K Light Curves of II Peg ...... 1 - 2 2923 M. HURUHATA: Photographic Observations of V651 Mon ...... 1 - 4 2924 R. DIETHELM and R.D. LINES: UBV Photometry of YZ Cas ...... 1 - 4 2925 E.F. GUINAN, S.W. WACKER, G.P. McCOOK, W.T. HARRIS, C.R. ROBINSON, E.G. DOMBROWSKI and R.A. DONAHUE: Photometry of the W Cephei - Type Star V641 Cas (=BD +63o0003) ...... 1 - 4 2926 R.H. McNAUGHT: Identifications and Astrometric Positions of Cataclysmic Binaries and Related Objects ...... 1 - 7 2927 R.H.McNAUGHT and G. DAWES: Liller's Nova-Like Object in Centaurus ...... 1 – 4 2928 R.H. McNAUGHT and G.DAWES: NSV 6708...... 1 - 3 2929 N.D. MELIKIAN and M.DELLA VALLE: New Flare Stars in Orion ...... 1 2930 D.R. FAULKNER: An Attempted Confirmation of Archer Variables near the Coma Star Cluster ...... 1 - 2 2931 R.G. SAMEC and B.B. BOOKMYER: Photoelectric Light Curves of TY Bootis ...... 1 - 2 2932 H.C. LINES, R.D. LINES, E.F. GUINAN and C.R. ROBINSON: B and V Light Curves of the Massive Close Binary DH Cephei ...... 1 - 4 2933 M. WAKUDA and M. HURUHATA: A Possible Nova in Cygnus ...... 1 - 2 2934 S.R. JABBAR, N.L. JABIR. H.A. FLEYEH and Q.S. MAJEED: Photoelectric Observation of the Eclipsing Binary u Herculis ...... 1 - 2 2935 J.D. FERNIE, R. LYONS, B. BEATTIE and R.F. GARRISON: Photometry and Spectroscopy of CH Cyg in 1985 ...... 1 - 5 2936 S. DEMERS and R. LANG: Observations of Suspected Variables in the Fornax Constellation ...... 1 - 4 2937 K.G. STRASSMEIER, S. WEICHINGER and A. HANSLMEIER: H-Alpha and LiI Observations of the RS CVn Type Binaries: Sigma Gem, Alpha Aur , 93 Leo and HR 6469 ...... 1 - 6 2938 G. VIRAGHALMY: Linear Polarimetric Measurements of 55 Cygni ...... 1 - 2 2939 C. LAZARO and M.J. AREVALO: UBVRI Outburst of the Dwarf Nova AH Her ...... 1 - 2 2940 C.E. LOPEZ and M.R. CESCO: The Proper Motion of the AGK3 Variable Stars II. SS Vir ...... 1 2941 K.M. NIELD, J. PRIESTLEY and E. BUDDING: UBV Observations of R Arae ...... 1 - 4 2942 P. MAYER, M. WOLF, MUMINOVIC and M. STUPAR: Period of the Eclipsing Binary V382 Cyg ...... 1 - 4 2943 W.J. SCHUSTER and P.E. NISSEN: Possible Metal- Poor Variable Stars ...... 1 - 3 2944 T.S. POLUSHINA: Photometric Studies of the Eclipsing Variable V368 Cas ...... 1 - 4 2945 T.J. DAVIDGE: The Luminosity of the Eclipsing Binary HV 12714 and Its Membership in the LMC ...... 1 - 2 2946 D.K. BEDFORD, J.J. FUENSALIDA and O. VILHU: The X-Ray Light Curve of XY Ursae Maioris ...... 1 - 2 2947 W.P. BIDELMAN and H.L. GICLAS: New Data on V503 Sagittarii ...... 1 - 2 2948 R. HUDEC: Possible Optical Counterpart to the GRBS 1979 March 25B (1810+31) ...... 1 - 2 2949 W. STRUPAT and C. BOEHM: Detection of a Satellite Line System in High-Dispersion Spectra of the Beta Lyrae Type Binary HD 72754 ...... 1 - 4 2950 G.C. KILAMBI, P. VIVEKANANDA RAO and M.B.R. SARMA: Variability of Be Stars ...... 1 - 4 2951 P.B. BYRNE: Large Amplitude Spot Variations on II Peg ...... 1 - 4 2952 J.A. EATON and S.C. BARDEN: The Rotational Velocity and Mass Ratio of 5 Ceti ...... 1 - 4 2953 S.GULMEN, N. GUDUR and C. SEZER: Photoelectric Photometry of UZ Dra ...... 1 - 4 2954 M.K. TSVETKOV, K.P. TSVETKOVA and N.D. MELIKIAN: Flare Observations of EV Lac ...... 1 - 4 2955 W. GOTZ: Optical Behaviour of the Polar ST Leonis Minoris = CW 1103+254 in 1986 ...... 1 - 2 2956 H.M. AL-NAIMIY, H.A. FLEYEH, A.O. AL-SIKAB and J.M. AL-RAZZAZ: New Photoelectric Observation of W UMa System 44i Bootis ...... 1 - 3 2957 Z. KVIZ and F. RUFENER: New Ephemeris and Light Curve of CF Pup ...... 1 – 3 2958 E. ANTONELLO, L. PASTORI and E. PORETTI: Beta Cas : A Probable Small Amplitude Mono- periodic Delta Sct Star ...... 1 - 2 2959 V. REGLERO, J. FABREGAT and A. DE CASTRO: Stromgren uvby-H_beta Photometry of the Solar Type Stars HD 152391 and HD 154417 ...... 1 - 4 2960 D.RAIKOVA and A. ANTOV : UBV Observations of T Coronae Borealis ...... 1 - 2 2961 M. KUN: New and Neglected Variables in the Cepheus OB 2 Association ...... 1 - 4 2962 D. BOHME: Photoelectric Observations of R CrB ...... 1 - 2 2963 M.A. HAMDY, H.A. MAHDY and M.A. SOLIMAN: On the Period Variation of YZ Boo ...... 1 - 3 2964 M.A. SOLIMAN, M.A. HAMDY and H.A. MAHDY: A New Period Change of SW Lacertae ...... 1 - 2 2965 J. PAPOUSEK: Photoelectric Observations of Theta CrB in 1984-86 ...... 1 - 4 2966 R. BONINSEGNA: First Ephemeris for the W UMa- Type Star NSV 12040 ...... 1 - 4 2967 W. GOTZ: Optical Behaviour of the Polar AM Her in 1985 ...... 1 - 3 2968 I.L. ANDRONOV, B. FUHRMANN and W. WENZEL: Two- Colour Photometric Study of Nova Cygni 1986 ...... 1 - 4 2969 O. DEMIRCAN: On the Coronal Activity of RS CVn Systems ...... 1 - 3 2970 S.W. WACKER and E.F. GUINAN: The 1985/86 Light Curve of II Pegasi: Two Maxima of Unequal Brightness ...... 1 - 4 2971 G.A. RICHTER: V358 Lyr - a WZ Sagittae Star? ...... 1 - 2 2972 M.K. TSVETKOV, A.P. ANTOV and A.G. TSVETKOVA: Photoelectric Observations of Flare Star EV Lac in 1984 ...... 1 - 4

1987

2973 I.I. ANTOKHIN and I.M. VOLKOV: New Photometry of the Wolf-Rayet Star HD 191765 ...... 1 - 4 2974 J.A. EATON and H.R. JOHNSON: Chromospheric Variability in the M7 Giant Theta Apodis ...... 1 - 4 2975 C.A. WHITNEY: Letter from the Editorial Office of the Journal of the AAVSO ...... 1 - 2 2976 I.L. ANDRONOV and B. FUHRMANN: On the Period of QQ Vulpeculae: New Minima from Old Plates ...... 1 - 4 2977 S. ROSSIGER:A Newly Detected RR Lyrae Star ...... 1 - 2 2978 N. GUDUR, C. SEZER and O. GULMEN: AT Pegasi Photoelectric Observations and Light Elements ...... 1 - 6 2979 G. HACKE: Possible Orbital Period of Nova Vulpeculae 1984 I (PW Vulpeculae) ...... 1 - 2 2980 C.E. LOPEZ and J.E. TORRES: The Proper Motion of the AGK3 variable Stars III.: RX Peg ...... 1 - 2 2981 L. ROSINO, M. TSVETKOV and K. TSVETKOVA: Search for Flare Stars in NGC 7000 Region ...... 1 - 2 2982 W. RUYOU, L. WENXIAN and F. QINGYUAN: New B, V Light Curves of LS Delphini ...... 1 - 2 2983 W. BLITZSTEIN: Adoption of the Barycenter of the Solar System as the Reference Point for the Timing of Variable Star Observations ...... 1 - 2 2984 D. B
HME: Is V1675 Cygni a Variable Star ...... 1 2985 I.V. ILYIN: Photoelectric Observation of the Flare Star W Cet in December 1985 ...... 1 – 3 2986 R.G. SAMEC and B.B. BOOKMYER: Photoelectric Light Curves of V523 Cassiopeiae ...... 1 - 3 2987 Z. KVIZ and F. RUFENER: VW Hya - Ultraviolet Eclipse of the Secondary and New Ephemeris ...... 1 - 4 2988 S. OHMORI and T. RAGA: UBV Observation of Nova Andromedae 1986 ...... 1 - 2 2989 P. PESCH and N. SANDULEAK: Spectroscopic Discovery of an Eruptive and two Probable Late-Type Emission-Line Variables ...... 1 - 2 2990 R.G. SAMEC and B.B. BOOKMYER: Photoelectric Light Curves of VZ Piscium ...... 1 - 2 2991 T.Z. DWORAK and E. OBLAK: The List of the Nearest and Bright Eclipsing Binaries from the Hipparcos Program ...... 1 - 4 2992 V.P. ZALINIAN und H.M. TOVMASSIAN: Observations of Spiky Flares of BY Dra and EV Lac ...... 1 - 5 2993 W.P. BIDELMAN: Spectral Types of 60 Red Variable Stars ...... 1 - 2 2994 I.PH. ALANIA: uvbybeta Photometry of V1719 Cyg ...... 1 - 3 2995 M. DELLA VALLE and L. ROSINO: Semiregular Variations of Nova V841 Oph (1848) at Minimum ...... 1 - 4 2996 E.E. MENDOZA and L.F. RODRIGUEZ: Infrared Photometry of Brun 276 ...... 1 - 2 2997 S. AVGOLOUPIS, L.N. MAVRIDIS and P. VARVOGLIS: Photoelectric Observations of the Flare Star EV Lac in 1985 ...... 1 - 4 2998 S. AVGOLOUPIS, L.N. MAVRIDIS and P. VARVOGLIS: Photoelectric Observations of the Flare Star BY Dra in 1985...... 1 - 3 2999 R.G. SAMEC and B.B. BOOKMYER: Photoelectric Light Curves of BR Pegasi ...... 1 - 3 3000 G.C. KILAMBI, P. VIVEKANANDA RAO and M.B.K. SARMA: Variable Nature of Be Stars ...... 1 - 7

A U T H O R I N D E X

Alania, I. Ph. 2994 Majeed, Q.S. 2934 Al-Naimiy, H.M. 2956 Matsopoulos, N. 2916 Al-Razzaz, J.M. 2956 Mavridis, L.N, 2997, 2998 Al-Sikab, A.O. 2956 Mayer, P. 2942 Andronov, I.L. 2968, 2976 McCook, G.P. 2920, 2925 Antokhin, I.I. 2973 McNaught, R.H. 2926, 2927, 2928 Antonello, E. 2958 Melikian, N.D. 2929, 2954 Antov, A.P. 2960, 2972 Mendoza, E.E. 2996 Arevalo, M.J. 2917, 2922, 2939 Mikolajewska, J. 2921 Ashoka, B.N. 2908 Mikolajewski, M. 2921 Avgoloupis, S. 2997, 2998 Muminovic, M. 2942 Barden, S.C. 2952 Nield, K.M. 2941 Beattie, B. 2935 Nissen, P.E. 2943 Bedford, D.K. 2946 Oblak, E. 2991 Bidelman, W.P. 2947, 2993 Ohmori, S. 2988 Blitzstein, W. 2983 Olson, E.C. 2911 Boehm, C. 2949 Paczkowski, B.G. 2920 Boninsegna, R. 2966 Palacios, F. 2907 Bookmyer, B.B. 2931, 2986, Papousek, J. 2965 2990, 2999 Pastori, L. 2958 Bozic, H. 2912 Pesch, P. 2989 Bohme, D. 2962, 2984 Polushina, T.S. 2915, 2944 Budding, E. 2941 Poretti, E. 2958 Byrne, P.B. 2951 Priestley, J. 2941 Cesco, M.R. 2940 Pukalenthi, S. 2908 Cobo, M. 2907 Qingyuan, F. 2982 Davidge, T.J. 2945 Quesada, J.A. 2907 Dawes, G. 2927, 2928 Raikova, D. 2960 De Castro, A. 2904, 2959 Reglero, V. 2904, 2959 Della Valle, M. 2929, 2995 Richter, G.A. 2971 Demers, S. 2914, 2936 Robinson, C.R. 2925, 2932 Demircan, O. 2969 Rodriguez, L.F. 2996 Diethelm, R. 2924 Rosino, L. 2981, 2995 Dombrowski, E.G. 2925 Rovithis, P. 2916 Donahue, R.A. 2925 Rovithis-Livaniou, H. 2916 Dworak, T.Z. 2991 Rossiger,S. 2977 Eaton, J.A. 2952, 2974 Rufener, F. 2957, 2987 Ermakova, T.P. 2915 Ruyou, W. 2982 Fabregat, J. 2904, 2959 Samec, R.G. 2931, 2986, Faulkner, D.R. 2930 2990, 2999 Fernie, J.D. 2935 Sanchez, J.A. 2907 Fieyeh, H.A. 2934, 2956 Sanduleak, N. 2989 Fuensalida, J.J. 2946 Santiago, F. 2907 Fuhrmann, B. 2968, 2976 Sarma, M.B.K. 2950, 3000 Garrison, R.F. 2935 Schuster, W.J. 2943 Giclas, H.L. 2947 Sezer, C. 2953, 2978 Gorda, S.Yu. 2906 Soliman, M.A. 2963, 2964 Gotz, W. 2918, 2955, 2967 Strassmeier, K.G. 2937 Guinan, E.F. 2903, 2920, 2925, Strupat, W. 2949 2932, 2970 Stupar, M. 2942 Gudur, N. 2953, 2978 Szabados, L. 2910 Gulmen, O. 2953, 2978 Tesselaar, F. 2901 Hacke, G. 2979 Tomov, T. 2921 Halbedel, E.M. 2919 Torres, J.E. 2980 Hamdy, M.A. 2963, 2964 Tovmassian, H.M. 2992 Hanslmeier, A. 2937 Tsvetkov, M.K. 2954, 2972, 2981 Harmanec, P. 2912 Tsvetkov, Ts.G. 2902 Harris, W.T. 2925 Tsvetkova, A.G. 2972 Horn, J. 2912 Tsvetkova, K.P 2954, 2981 Hudec, R. 2948 Van Amerongen, S. 2901 Huruhata, M. 2923, 2933 Van Paradijs, J. 2901 Ilyin, I.V. 2985 Varvoglis, P. 2997, 2998 Jabbar, S.R. 2934 Vilhu, O. 2946 Jabir, N.L. 2934 Viraghalmy, G. 2938 Johnson, H.R. 2974 Vivekananda Rao, P. 2950, 3000 Kaga, T. 2988 Volkov, I.M. 2973 Kilambi, G.C. 2950, 3000 Wacker, S.W. 2903, 2920, Koubsky, P. 2912 2925, 2970 Rozhevnikov, V.P. 2915 Wakuda, M. 2933 Kun, M. 2961 Wehlau, A. 2914 Kviz, Z. 2957, 2987 Weichinger, S. 2937 Lang, R. 2936 Wenzel, W. 2909, 2968 Lazaro, C. 2917, 2922, 2939 Wenxian, L. 2982 Lines, H.C. 2932 Whitney, C.A. 2975 Lines, R.D. 2924, 2932 Wolf, M. 2942 Lochner, J.C. 2920 Zakharova, P.E. 2915 Lopez, C.E. 2945, 2940, 2980 Zalinian, V.P. 2992 Lyons, R. 2935 Zsoldos, E. 2913 Mahdy, H.A. 2963, 2964 INDEX OF VARIABLES

A 0538-66 2901 Z Her 2991 AH 2917, 2939 Algol = Beta Per 2969 AM 2967 V624 2991 RT And 2991 V795 2926 AN 2991 u = 68 Her 2934 BX 2991 4 3000 DT 2993 Phi 3000 HR 985 3000 2142 3000 Theta Aps 2974 3858 3000 3946 3000 XX Aqr 2993 4123 3000 BW 2991 6469 2937 BZ 2993 DE 2993 HV 12714 2945 DF 2993 DG 2993 VW Hya 2987 DV 2991 GK 2991 DX 2991 EE 2991 SU Ind 2991

FF Aql 2910 RT Lac 2969 QS 2991 SW 2964 V794 2926 EV 2954, 2972, 2992, 2997 Eta 2910 TX Leo 2991 R Ara 2941, 2991 AM 2991 V535 2991 AP 2991 93 2937 Archer No. 1, 3, 7, 9, 10, 12, 13, 14, 19, 20, ST LMi 2955 21, 22, 23, 24 2930 17 Lep 3000 RR Ari 2991 UX 2920 ES Lib 2991 Delta 2991 AB Aur 3000 48 3000 BW 2993 CE 2993 Liller's Novalike Object 2927 CT 2993 DU 2993 TZ Lyr 2991 GO 2993 FL 2991 HS 2991 V358 2971 IM 2991 V477 2926 KP 2993 PQ 2993 TY Men 2991 PR 2993 UX 2991 PT 2993 V363 2926 S Mon 3000 Alpha 2937 VV 2969 AR 2969 BD +22o2485 2930 GZ 2993 +23 2483 2930 IK 2993 +24 934 2919 V575 2993 +24 2457 2930 V651 2923 +26 809 2919 13 3000 +26 987 2919 +26 2332 2930 S Mus 2910 +26 2333 2930 +26 2338 2930 Nova And 1986 +26 2347 2930 (23h09m5,+47o10'; 1950) 2988 +27 2129 2930 +27 2151 2930 Nova Cyg 1986 +27 2152 2930 (19h52m46s +35o34'.3; 1950) 2933, +28 2077 2930 2968 +28 2087 2930 +29 2252 2930 Novalike Object, Liller's 2927 +30 2281 2930 +38 4955 = G 190-15 2943 NSV 30 2993 +52 2426 2966 134 2977 +54 2431 2919 765 2993 +60 2231 2919 863 2936 917 2936 TY Boo 2931 919 2936 TZ 2991 1237 2993 VW 2991 1756 2993 YZ 2963 2134 2993 44i 2956, 2991 2181 2993 2520 2993 Brun 276 2996 2923 2993 2941 2993 BV313 2966 3042 2993 3187 2993 SV Cam 2991 3212 2993 3434 2993 RZ Cnc 2969 3594 2993 AC 2926 3730 2993 AT 2918 4114 2993 EG 2926 4397 2993 4412 2993 UX CVn 2926 6708 2928 VZ 2991 12040 2966 AI = 4 CVn 2902 Y Oph 2910 R CMa 2991 V380 2926 EM 2993 V566 2991 FS 2950 V839 2991 Kappa 2950 V841 2995 V1010 2991 SS CMi 2993 Chi 3000 AK 2909 ER Ori 2991 XX Cap 2993 25 2950

EX Car 2991 KZ Pav 2991 1 2910 RR Peg 2980 Case 1 2926 AT 2978 BX 2999 SU Cas 2910 EE 2991 YZ 2924 II 2922, 2951, 2970 AN 2993 AR 2991 DR Per 2993 CW 2991 EI 2993 V368 2944 LR 2993 V425 2926 LX 2991 V489 2993 Beta 2969 V490 2993 Phi 3000 V509 2913 Psi 3000 V523 2986 V641 2925 AE Phe 2991 Beta 2958 Gamma 3000 Delta Pic 2991

RR Cen 2991 TY Psc 2926 V716 2991 W 2991 V752 2991 VZ 2990 Nu 2950 RS Pup 2910 U Cep 2911 XZ 2991 XZ 2991 CF 2957 VW 2907, 2916 Omicron 3000 DH 2932 3 2950 DZ 2961 EM 2991 TY Pyx 2991 GL 2961 VW 2926 GM 2961 LN 2993 S Sge 2910 V345 2961 RZ 2926 V346 2961 UU 2926 V347 2961 V348 2961 RS Sgr 2991 Delta 2910 VX 2905 V503 2947 W Cet 2985 V505 2991 AA 2991 V525 2991 5 2952 V1647 2991 V2509 2991 RZ Cha 2991 2991 V393 Sco 2991 AX Cir 2910 V760 2991

Epsilon CrA 2991 LX Ser 2926 MT 2926 R CrB 2908, 2962 Delta 2902 T 2960 Theta 2965, 3000 SW Sex 2926

SX Crv 2991 TY Tau 2991 Zeta 3000 EN 2991 HU 2991 CSV 8172 2966 V471 2969 V711 2903 X Cyg 2910 Zeta 3000 CH 2921, 2935 HS 2993 HO Tel 2991 V346 2991 V382 2942 RW UMa 2969 V751 2926 XY 2946, 2991 V935 2993 XZ 2991 V946 2913 BZ 2926 V971 2993 Alpha 2910 V1061 2991 V1252 2993 Variables V1266 2993 in NGC 129, 1664, 6819 2915 V1274 2993 in Draco Dwarf Galaxy 2914 V1284 2993 New and Neglected V1291 2993 in Cepheus OB2 2961 V1295 2993 New (3) 2989 V1296 2993 V1362 2991 FY Vel 2949 V1447 2993 AH 2910 V1672 2993 V1675 2984 SS Vir 2940 V1719 2994 27 2908 W Vol 2991 55 2938 60 2912 PW Vul 2979 QQ 2976 CM Del 2926 LS 2982

RW Dor 2991 TW Dra 2991 UZ 2953 AI 2991 BV 2906, 2991 BW 2906, 2991 BY 2992, 2998 CM 2991 DO 2926

YY Eri 2991 CO 2991 56 2950

Flare Stars in NGC 7000 Region (5) 2981 New in Orion (7) 2929

TZ For 2991

G190-15 = BD + 38o4955 2943

Gamma Ray Burst Source (18h09m27s,+31o23'.0; 1950) 2948

GR Gem 2991 OQ 2993 Zeta 2910 Sigma 2937

RV Gru 2991

HD 27749 2919 31342 2919 31648 3000 32318 2919 32640 2919 33449 2943 34328 2943 34974 2919 34986 2919 37200 2919 37806 3000 40254 2919 40366 2919 47147 2943 50138 3000 50325 2919 50772 2919 51331 2919 57297 2919 152391 2959 154417 2959 158440 2919 166053 2919 172948 2919 177559 2919 181414 2919 191765 2973 192538 2919 192605 2919 197192 2943 198959 2919 203169 2919 204008 2919 206860 2904 218396 2943 259431 3000