DOCSLIB.ORG

Edizione 2007

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Edizione 2007 LEGENDA Il Registro della varietà di specie agrarie è stato istituito con legge n° 1096 del 25.11.1971 e con D.P.R. 24.11.1972 e successive modificazioni, che recepiscono la Direttiva 2002/53/CE del Consiglio, del 13.06.2002, relativa al catalogo comune delle varietà di piante agricole. Nel Registro le varietà sono elencate, nell'ambito di ciascuna specie, in ordine alfabetico. Il Registro è costituito dalle colonne: Varietà - codice -riferimento numerico di individuazione varietale nell'ambito del Sistema Informativo Agricolo Nazionale (SIAN); - denominazione -elencazione delle varietà in ordine alfabetico. Le note che seguono la denominazione varietale indicano: (1) varietà non destinate ad essere utilizzate come piante foraggere (2) varietà di sorgo destinate ad essere utilizzate per uso foraggero (3) varietà di frumento tenero ibride (DIC) denominazione in codice Classe Fao indica per il mais e il sorgo la classificazione in base alla durata del ciclo colturale Tipo di ibrido le varietà ibride sono indicate con la lettera "H": - "HS" indica incrocio semplice - "HT" indica incrocio a tre vie - "HD" indica incrocio doppio Gruppo di precocità indica per la soia la classificazione in base alla durata del ciclo colturale Ploidia il livello di plodia è indicato dalle lettere "D" diploide "P" poliploide "T" tetrapolide Utilizzazione per il colza indica "HMS" ibrido maschio sterile, componente maschio sterile dell'associazione varietale "IMP" impollinatore, componente che, nell'ambito dell'associazione varietale, agisce da inpollinante Contenuto acido erucico per il colza, "00" indica le varietà a basso contenuto in acido erucico e in glucosinolati (acido erucico inferiore al 2%, glucosinolati inferiore a 18 micromoli per grammo); per il colza, "AE" indica le varietà ad alto contenuto in acido erucico Codice responsabile numero di codice del, o dei responsabili della/e selezione/i conservatrice/i (vedi allegato 1) Decreto ministeriale d'iscrizione sono riportate le date dei decreti ministeriali d'iscrizione ai Registri delle varietà. Le date precedute dalla lettera "f" indicano il termine oltre il quale la varietà, cancellata dal Registro, non è più commerciabile. N.B.: l'iscrizione è valida fino alla fine del decimo anno civile successivo alla data di pubblicazione del relativo decreto sulla Gazzetta Ufficiale della Repubblica italiana. Decreto ministeriale di ultima reiscrizione sono elencate le date dei decreti ministeriali di rinnovo dell'iscrizione ai Registri delle varietà. N.B.: le domande per il rinnovo dell'iscrizione devono essere presentate almeno due anni prima della scadenza. L'iscrizione può essere rinnovata per periodi determinate (di norma dieci anni). S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A001 AVENA (Avena sativa l.) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 597 Argentina 33 29/09/1969 09/01/2001 599 Ava 11 29/09/1969 09/01/2001 8340 Bionda 1143 14/10/2003 68 5425 Croara 110 14/10/1998 5917 Donata 110 13/10/1999 4411 Flavia 1263 28/10/1996 22/03/2007 6510 Fulvia 1263 13/10/2000 9263 Genziana 11 29/09/2004 68 6508 Hamel 381 13/10/2000 3624 Marisa 11 28/10/1996 22/03/2007 604 Nave 110 25/10/1983 07/03/2005 6511 Nigra 1263 13/10/2000 9390 Novella Antonia 33 30/09/2005 605 Ombrone 33 28/01/1972 23/12/1997 - 3 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A001 AVENA (Avena sativa l.) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 606 Perona 110 23/10/1980 09/01/2001 7301 Primula 2 18/02/2002 68 607 Rogar 8 11 29/09/1969 09/01/2001 6512 Saia Supreme 906 06/11/2001 609 Sonar 203 11/02/1987 23/12/1997 9440 Susa 406 30/09/2005 8339 TEOBD40 (DIC) 11 14/10/2003 - 4 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A053 ERBA SUDANESE (Sorghum sudanense (Piper) Stapf.) TIPO CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE IBRIDO RESP. ISCRIZIONE REISCRIZIONE 1143 Bovital S 802 16/02/1989 01/02/2000 3050 Deligrass T 704 10/04/2007 3049 Jumbo T 902 21/02/1994 07/03/2005 9765 Monarch V T 704 01/06/2006 3051 Novillero T 774 21/02/1994 07/03/2005 1160 Trudan 8 S 793 09/03/1988 23/02/1999 - 5 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A076 FARRO DICOCCO (Triticum dicoccum Schubler) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 9960 Zefiro 1178 27/11/2006 - 6 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A075 FARRO PICCOLO (Triticum monococcum L.) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 9959 Monlis 11 09/11/2006 - 7 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A002 FRUMENTO DURO (Triticum durum Desf.) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 9916 Achille 1044 29/09/2006 1280 Adamello 11 04/12/1985 27/03/2006 9918 Alemanno 164 29/09/2006 7748 Alfaro 359 04/10/2002 6514 Amedeo 52 06/11/2001 8937 Anco Marzio 110 14/10/2003 356 1288 Appio 110 04/11/1982 20/02/2004 1289 Appulo 43 01/03/1973 23/12/1997 1290 Arcangelo 43 25/10/1983 27/03/2006 3589 Arcobaleno 332 27/10/1995 27/03/2006 7731 Arcolino 332 14/10/2003 9919 Ariosto 101 30/09/2005 91 9396 Arnacoris 1169 30/09/2005 7227 Avispa 1242 06/11/2001 - 8 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A002 FRUMENTO DURO (Triticum durum Desf.) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 5440 Baio 60 14/10/1998 4397 Baliduro 332 28/10/1996 22/03/2007 75 Balsamo 98 14/11/1992 17/03/2003 8341 Bilob 1199 14/10/2003 4957 Bolo 336 13/10/1997 5910 Borello 1037 13/10/2000 5886 Bradano 1044 13/10/1999 2271 Brindur 101 10/04/1992 17/03/2003 384 4414 Bronte 110 28/10/1996 22/03/2007 5463 Campodoro 1263 20/12/2000 5459 Cannizzo 203 14/10/1998 1297 Cappelli 11 03/05/1969 09/01/2001 7746 Capri' 359 04/10/2002 6526 Carioca 381 13/10/2000 8940 Casanova 101 14/10/2003 - 9 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A002 FRUMENTO DURO (Triticum durum Desf.) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 1299 Castelporziano 40 29/09/1969 09/01/2001 8934 Catervo 203 29/09/2004 8360 Chiara 11 14/10/2003 4441 Ciccio 203 28/10/1996 22/03/2007 9923 Ciclope 11 09/11/2006 68 8944 Cirillo 80 29/09/2004 5458 Claudio 110 14/10/1998 3581 Colorado 53 f 30/06/2008 681 3577 Colosseo 203 03/03/1995 27/03/2006 5461 Concadoro 203 14/10/1998 2270 Cosmodur 101 10/04/1992 17/03/2003 384 1301 Creso 40 25/10/1974 09/01/2001 - 10 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A002 FRUMENTO DURO (Triticum durum Desf.) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 2248 Crispiero 39 04/12/1990 18/02/2002 40 1302 Curzio 110 25/10/1983 07/03/2005 9915 Dario 1044 29/09/2006 1303 Daunia 43 20/11/1987 23/02/1999 7246 Derrick 159 06/11/2001 278 78 Doral 1045 14/11/1992 17/03/2003 159 356 8351 Dorato 1263 29/09/2004 7784 Duetto 101 04/10/2002 365 1305 Duilio 110 31/10/1984 27/03/2006 5452 Dupri 98 14/10/1998 1306 Durango 1263 25/10/1983 07/03/2005 - 11 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A002 FRUMENTO DURO (Triticum durum Desf.) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 4953 Durbel 336 13/10/1997 4409 Durfort 1242 28/10/1996 22/03/2007 7758 Dylan 91 04/10/2002 8346 Ercole 2016 14/10/2003 7230 Ermocolle 91 06/11/2001 2724 Fauno 40 14/11/1992 17/03/2003 2732 Fenix 42 10/04/1992 17/03/2003 7233 Fiore 1247 06/11/2001 5455 Flaminio 110 14/10/1998 2733 Flavio 110 10/04/1992 17/03/2003 3572 Fortore 11 20/03/1995 27/03/2006 3568 Gardena 1263 01/12/1993 4945 Gargano 11 13/10/1997 8358 Ghibli 1044 14/10/2003 68 79 Gianni 2 14/11/1992 17/03/2003 - 12 - S.I.A.N. MINISTERO DELLE POLITICHE AGRIGOLE E FORESTALI CATALOGO DELLE VARIETA' DELLE SPECIE DI PIANTE AGRICOLE - ANNO 2007 SPECIE: A002 FRUMENTO DURO (Triticum durum Desf.) CODICE D.M. D.M. ULTIMA CODICE DENOMINAZIONE RESP. ISCRIZIONE REISCRIZIONE 3586 Giemme 80 27/10/1995 27/03/2006 5929 Giotto 101 13/10/1999 384 7244 Giove 164 04/10/2002 7256 Giusto 2 06/11/2001 2028 Grazia 1263 04/12/1985 27/03/2006 7776 Grecale 60 04/10/2002 8939 Guizeh 1169 29/09/2004 10618 Hathor 101 29/09/2006 91 1311 Icaro 40 20/11/1987 23/02/1999 8345 Ignazio 1200 14/10/2003 9925 Imhotep 1169 30/09/2005 3584 Ionio 60 27/10/1995 27/03/2006 4415 Iride 60 28/10/1996 22/03/2007 2123 Isa 12 08/11/1975 09/01/2001 - 13 - S.I.A.N.
Load more

Recommended publications
  • Download This Article in PDF Format
    A&A 601, A58 (2017) Astronomy DOI: 10.1051/0004-6361/201730437 & c ESO 2017 Astrophysics Spectroscopic twin to the hypervelocity sdO star US 708 and three fast sdB stars from the Hyper-MUCHFUSS project E. Ziegerer1, U. Heber1, S. Geier1; 2; 3; 4, A. Irrgang1, T. Kupfer5, F. Fürst5; 6, and J. Schaffenroth1 1 Dr. Karl Remeis-Observatory & ECAP, Astronomical Institute, Friedrich-Alexander University Erlangen-Nürnberg, Sternwartstr. 7, 96049 Bamberg, Germany e-mail: [email protected] 2 European Southern Observatory, Karl-Schwarzschild-Str. 2, 85748 Garching, Germany 3 Department of Physics, University of Warwick, Coventry CV4 AL, UK 4 Institute for Astronomy and Astrophysics, Kepler Center for Astro and Particle Physics, Eberhard Karls University, Sand 1, 72076 Tübingen, Germany 5 Division of Physics, Mathematics, and Astronomy, California Institute of Technology, Passadena, CA 91125, USA 6 European Space Astronomy Centre (ESA/ESAC), Operations Department, 28692 Villanueva de la Cañada (Madrid), Spain Received 13 January 2017 / Accepted 26 March 2017 ABSTRACT Important tracers for the dark matter halo of the Galaxy are hypervelocity stars (HVSs), which are faster than the local escape velocity of the Galaxy and their slower counterparts, the high-velocity stars in the Galactic halo. Such HVSs are believed to be ejected from the Galactic centre (GC) through tidal disruption of a binary by the super-massive black hole (Hills mechanism). The Hyper-MUCHFUSS survey aims at finding high-velocity potentially unbound hot subdwarf stars. We present the spectroscopic and kinematical analyses of a He-sdO as well as three candidates among the sdB stars using optical Keck/ESI and VLT (X-shooter, FORS) spectroscopy.
    [Show full text]
  • Arxiv:2007.05011V2 [Astro-Ph.GA] 17 Aug 2020 Laboration Et Al
    Draft version August 19, 2020 Typeset using LATEX twocolumn style in AASTeX63 Revised and new proper motions for confirmed and candidate Milky Way dwarf galaxies Alan W. McConnachie1 and Kim A. Venn2 1NRC Herzberg Astronomy and Astrophysics, 5071 West Saanich Road, Victoria, B.C., Canada, V9E 2E7 2Physics & Astronomy Department, University of Victoria, 3800 Finnerty Rd, Victoria, B.C., Canada, V8P 5C2 ABSTRACT A new derivation of systemic proper motions of Milky Way satellites is presented, and applied to 59 confirmed or candidate dwarf galaxy satellites using Gaia Data Release 2. This constitutes all known Milky Way dwarf galaxies (and likely candidates) as of May 2020 except the Magellanic Clouds, the Canis Major and Hydra 1 stellar overdensities, and the tidally disrupting Bootes III and Sagittarius dwarf galaxies. We derive systemic proper motions for the first time for Indus 1, DES J0225+0304, Cetus 2, Pictor 2 and Leo T, but note that the latter three rely on photometry that is of poorer quality than for the rest of the sample. We cannot resolve a signal for Bootes 4, Cetus 3, Indus 2, Pegasus 3, or Virgo 1. Our method is inspired by the maximum likelihood approach of Pace & Li(2019) and examines simultaneously the spatial, color-magnitude, and proper motion distribution of sources. Systemic proper motions are derived without the need to identify confirmed radial velocity members, although the proper motions of these stars, where available, are incorporated into the analysis through a prior on the model. The associated uncertainties on the systemic proper motions are on average a factor of ∼ 1:4 smaller than existing literature values.
    [Show full text]
  • Orion® Intelliscope® Computerized Object Locator
    INSTRUCTION MANUAL Orion® IntelliScope® Computerized Object Locator #7880 Providing Exceptional Consumer Optical Products Since 1975 Customer Support (800) 676-1343 E-mail: [email protected] Corporate Offices (831) 763-7000 89 Hangar Way, Watsonville, CA 95076 IN 229 Rev. G 01/09 Congratulations on your purchase of the Orion IntelliScope™ Com­ pu ter ized Object Locator. When used with any of the SkyQuest IntelliScope XT Dobsonians, the object locator (controller) will provide quick, easy access to thousands of celestial objects for viewing with your telescope. Coil cable jack The controller’s user-friendly keypad combined with its database of more than 14,000 RS-232 jack celestial objects put the night sky literally at your fingertips. You just select an object to view, press Enter, then move the telescope manually following the guide arrows on the liquid crystal display (LCD) screen. In seconds, the IntelliScope’s high-resolution, 9,216- step digital encoders pinpoint the object, placing it smack-dab in the telescope’s field of Backlit liquid-crystal display view! Easy! Compared to motor-dependent computerized telescopes systems, IntelliScope is faster, quieter, easier, and more power efficient. And IntelliScope Dobs eschew the complex initialization, data entry, or “drive training” procedures required by most other computer- ized telescopes. Instead, the IntelliScope setup involves simply pointing the scope to two bright stars and pressing the Enter key. That’s it — then you’re ready for action! These instructions will help you set up and properly operate your Intelli Scope Com pu ter- ized Object Locator. Please read them thoroughly. Table of Contents 1.
    [Show full text]
  • Neutron Star Powered Nebulae: a New View on Pulsar Wind Nebulae with the Fermi Gamma-Ray Space Telescope
    NEUTRON STAR POWERED NEBULAE: A NEW VIEW ON PULSAR WIND NEBULAE WITH THE FERMI GAMMA-RAY SPACE TELESCOPE A DISSERTATION SUBMITTED TO THE DEPARTMENT OF PHYSICS AND THE COMMITTEE ON GRADUATE STUDIES OF STANFORD UNIVERSITY IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY arXiv:1401.6718v1 [astro-ph.HE] 27 Jan 2014 Joshua Jeremy Lande August 2013 c Copyright by Joshua Jeremy Lande 2018 All Rights Reserved ii I certify that I have read this dissertation and that, in my opinion, it is fully adequate in scope and quality as a dissertation for the degree of Doctor of Philosophy. (Stefan Funk) Principal Adviser I certify that I have read this dissertation and that, in my opinion, it is fully adequate in scope and quality as a dissertation for the degree of Doctor of Philosophy. (Elliott Bloom) I certify that I have read this dissertation and that, in my opinion, it is fully adequate in scope and quality as a dissertation for the degree of Doctor of Philosophy. (Roger Romani) Approved for the University Committee on Graduate Studies iii \Two things fill the mind with ever-increasing wonder and awe, the more often and the more intensely the mind of thought is drawn to them: the starry heavens above me and the moral law within me." { Immanuel Kant iv Abstract Pulsars are rapidly-rotating neutron stars born out of the death of stars. A diffuse nebula is formed when particles stream from these neutron stars and interact with the ambient medium. These pulsar wind nebulae (PWNe) are visible across the electro- magnetic spectrum, producing some of the most brilliant objects ever observed.
    [Show full text]
  • Subaru Telescope--History, Active/Adaptive Optics, Instruments
    Draft version May 25, 2021 Typeset using LATEX twocolumn style in AASTeX63 Subaru Telescope — History, Active/Adaptive Optics, Instruments, and Scientific Achievements— Masanori Iye1 1National Astronomical Observatory of Japan, Osawa 2-21-1, Mitaka, Tokyo 181-8588 Japan (Accepted April 27, 2021) Submitted to PJAB ABSTRACT The Subaru Telescopea) is an 8.2 m optical/infrared telescope constructed during 1991–1999 and has been operational since 2000 on the summit area of Maunakea, Hawaii, by the National Astro- nomical Observatory of Japan (NAOJ). This paper reviews the history, key engineering issues, and selected scientific achievements of the Subaru Telescope. The active optics for a thin primary mirror was the design backbone of the telescope to deliver a high-imaging performance. Adaptive optics with a laser-facility to generate an artificial guide-star improved the telescope vision to its diffraction limit by cancelling any atmospheric turbulence effect in real time. Various observational instruments, especially the wide-field camera, have enabled unique observational studies. Selected scientific topics include studies on cosmic reionization, weak/strong gravitational lensing, cosmological parameters, primordial black holes, the dynamical/chemical evolution/interactions of galaxies, neutron star merg- ers, supernovae, exoplanets, proto-planetary disks, and outliers of the solar system. The last described are operational statistics, plans and a note concerning the culture-and-science issues in Hawaii. Keywords: Active Optics, Adaptive Optics, Telescope, Instruments, Cosmology, Exoplanets 1. PREHISTORY Oda2 (2). Yoshio Fujita3 studied the atmosphere of low- 1.1. Okayama 188 cm Telescope temperature stars. He and his school established a spec- troscopic classification system of carbon stars (3; 4) us- 1 In 1953, Yusuke Hagiwara , director of the Tokyo As- ing the Okayama 188cm telescope.
    [Show full text]
  • Hypervelocity Stars Kinematic Studies of Low-Mass Stars and Hot Subdwarfs
    Hypervelocity Stars Kinematic studies of low-mass stars and hot subdwarfs Der Naturwissenschaftlichen Fakult¨at der Friedrich-Alexander-Universit¨at Erlangen-N¨urnberg zur Erlangung des Doktorgrades Dr. rer. nat. vorgelegt von Eva Ziegerer aus N¨urnberg Als Dissertation genehmigt von der Naturwissenschaftlichen Fakult¨at der Friedrich-Alexander-Universit¨atErlangen-N¨urnberg Tag der m¨undlichen Pr¨ufung:4. Dezember 2017 Vorsitzender des Promotionsorgans: Prof. Dr. Georg Kreimer Gutachter: Prof. Dr. Ulrich Heber Gutachter: Prof. Dr. Stefan Jordan Zusammenfassung Hypervelocity Sterne (HVS) sind Sterne, die sich so schnell fortbewegen, dass sie nicht mehr gravitativ an unsere Milchstraße gebunden sind, d.h. sie sind schneller als die lokale Flucht- geschwindigkeit der Galaxis. Diese Sterne und ihre langsameren Gegenst¨ucke, die Runaways, sind wichtige Indikatoren f¨urden Dunkle Materie Halo der Galaxis. Als sie das erstemal im Jahre 2005 entdeckt wurden, war der Auswurf aus dem galaktischen Zentrum durch die Zerst¨orungeines Doppelsternsystems, aufgrund der auftretenden Gezeitenkr¨aftezwis- chen dem System und dem Supermassiven Schwarzen Loch dort, die einzige Erkl¨arung (Hills Mechanismus). Ein alternativer Beschleunigungsmechanismus stellt der Supernova Ejektions Mechanis- mus dar. Wenn der Prim¨arsternin einer Supernova explodiert, wird sein Begleiter mit einer Geschwindigkeit freigesetzt, die stark mit dessen Orbitgeschwindigkeit verkn¨upftist. Je kom- pakter ein Doppelsternsystem ist, desto h¨oherdie Orbitgeschwindigkeit. Daher k¨onnenbei einem Kernkollaps eines Riesensterns in einem Bin¨arsystemkeine allzu hohen Geschwindig- keiten produziert werden da der Abstand der beiden Sterne gr¨oßerals die Summe ihrer Radien sein muss. In einem ultrakompakten System dagegen, in dem ein Weißer Zwerg einen heißen Unterriesen umkreist, wird der Abstand aufgrund der Abstrahlung von Gravitationswellen mit der Zeit schrumpfen.
    [Show full text]
  • Exploring Velocity Limits in the Thermonuclear Supernova Ejection Scenario for Hypervelocity Stars and the Origin of US 708
    A&A 641, A52 (2020) https://doi.org/10.1051/0004-6361/202037792 Astronomy c P. Neunteufel 2020 & Astrophysics Exploring velocity limits in the thermonuclear supernova ejection scenario for hypervelocity stars and the origin of US 708 P. Neunteufel1,2 1 Max Planck Institut für Astrophysik, Karl-Schwarzschild-Straße 1, 85748 Garching bei München, Germany e-mail: [email protected] 2 University of Leicester, University Road, LE1 7RH Leicester, Leicestershire, UK Received 21 February 2020 / Accepted 19 June 2020 ABSTRACT Context. Hypervelocity stars (HVS) are a class of stars moving at velocities that are high enough to make them gravitationally unbound from the Galaxy. In recent years, ejection from a close binary system in which one of the components undergoes a ther- monuclear supernova (SN) has emerged as a promising candidate production mechanism for the least massive specimens of this class. The explosion mechanisms leading to thermonuclear supernovae, which include the important Type Ia and related subtypes, remain unclear. Aims. This study presents a thorough theoretical analysis of candidate progenitor systems of thermonuclear SNe in the single degen- erate helium donor scenario in the relevant parameter space leading to the ejection of HVS. The primary goal is to investigate the previously indeterminate characteristics of the velocity spectra for the ejected component, including possible maxima and minima, as well as the constraints arising from stellar evolution and initial masses. Furthermore, this paper addresses the question of whether knowledge of the ejection velocity spectra may aid in the reconstruction of the terminal state of the supernova progenitor, with a focus on the observed object, US 708.
    [Show full text]
  • The Fastest Unbound Star in Our Galaxy Ejected by a Thermonuclear Supernova
    The fastest unbound star in our Galaxy ejected by a thermonuclear supernova S. Geier1,2, F. Furst¨ 3, E. Ziegerer2, T. Kupfer4, U. Heber2, A. Irrgang2, B. Wang5, Z. Liu5,6, Z. Han5, B. Sesar7,8, D. Levitan7, R. Kotak9, E. Magnier10, K. Smith9, W. S. Burgett10, K. Chambers10, H. Flewelling10, N. Kaiser10, R. Wainscoat10, C. Waters10 1European Southern Observatory, Karl-Schwarzschild-Str. 2, 85748 Garching, Germany 2Dr. Karl Remeis-Observatory & ECAP, Astronomical Institute, Friedrich-Alexander University Erlangen-Nuremberg, Sternwartstr. 7, 96049 Bamberg, Germany 3Space Radiation Lab, MC 290-17 Cahill, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA 91125, USA 4Department of Astrophysics/IMAPP, Radboud University Nijmegen, P.O. Box 9010, 6500 GL Nijmegen, The Netherlands 5Key Laboratory of the Structure and Evolution of Celestial Objects, Yunnan Observatories, Chinese Academy of Sciences, Kunming 650011, China 6Argelander-Institut f¨ur Astronomie, Universit¨at Bonn, Auf dem H¨ugel 71, 53121, Bonn, Germany 7Division of Physics, Mathematics, and Astronomy, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA 91125, USA arXiv:1503.01650v1 [astro-ph.SR] 5 Mar 2015 8Max-Planck-Institut fr Astronomie, K¨onigstuhl 17, 69117, Heidelberg, Germany 9Astrophysics Research Centre, School of Mathematics and Physics, Queens University Belfast, Belfast BT7 1NN, UK 10Institute for Astronomy, University of Hawaii at Manoa, Honolulu, HI 96822, USA ∗E-mail: [email protected]. 1 Hypervelocity stars (HVS) travel with velocities so high, that they exceed the escape velocity of the Galaxy (1-3). Several acceleration mechanisms have been discussed. Only one HVS (US708, HVS2) is a compact helium star (2).
    [Show full text]
  • An Unusual White Dwarf Star May Be a Surviving Remnant of a Subluminous Type Ia Supernova S
    An unusual white dwarf star may be a surviving remnant of a subluminous Type Ia supernova S. Vennes1∗, P. Nemeth2,3, A. Kawka1, J.R. Thorstensen4, V. Khalack5, L. Ferrario6 & E.H. Alper4 1 Astronomick´y´ustav, Akademie vˇed Cesk´erepubliky,ˇ Friˇcova 298, CZ-251 65 Ondˇrejov, Czech Republic. 2 Dr. Karl Remeis–Sternwarte, Astronomical Institute, University Erlangen-N¨urnberg, Sternwartstr. 7, 96049 Bamberg, Germany. 3 Astroserver.org, 8533 Malomsok, Hungary 4 Department of Physics and Astronomy, 6127 Wilder Laboratory, Dartmouth College, Hanover, NH 03755-3528, USA. 5 D´epartement de physique et d’astronomie, Universit´ede Moncton, Moncton, New Brunswick E1A 3E9, Canada. 6 Mathematical Sciences Institute, The Australian National University, Canberra, ACT 0200, Australia. ∗ Corresponding author. E-mail: [email protected]. received 23 January 2017; accepted 18 July 2017 arXiv:1708.05568v1 [astro-ph.SR] 18 Aug 2017 Subluminous Type Ia supernovae, such as the Type Iax class prototype SN 2002cx, are described by a variety of models such as the failed detonation and partial deflagration of an accreting carbon-oxygen white dwarf star, or the explosion of an accreting, hybrid carbon-oxygen-neon core. These models predict that bound remnants survive such events with, according to some simulations, a high kick velocity. We report the discovery of a high proper motion, low-mass 1 white dwarf (LP 40-365) that travels at a velocity greater than the Galactic escape velocity and whose peculiar atmosphere is dominated by intermediate- mass elements. Strong evidence indicates that this partially burnt remnant was ejected following a subluminous Type Ia supernova event.
    [Show full text]
  • Gennaio 2010
    LEGENDA Il Registro della varietà di specie agrarie è stato istituito con legge n° 1096 del 25.11.1971 e con D.P.R. 24.11.1972 e successive modificazioni, che recepiscono la Direttiva 2002/53/CE del Consiglio, del 13.06.2002, relativa al catalogo comune delle varietà di piante agricole. Nel Registro le varietà sono elencate, nell'ambito di ciascuna specie, in ordine alfabetico. Il Registro è costituito dalle colonne: Varietà - codice -riferimento numerico di individuazione varietale nell'ambito del Sistema Informativo Agricolo Nazionale (SIAN); - denominazione -elencazione delle varietà in ordine alfabetico. Le note che seguono la denominazione varietale indicano: (1) varietà non destinate ad essere utilizzate come piante foraggere (2) varietà di sorgo destinate ad essere utilizzate per uso foraggero (3) varietà di frumento tenero ibride (DIC) denominazione in codice Classe Fao indica per il mais e il sorgo la classificazione in base alla durata del ciclo colturale Tipo di ibrido le varietà ibride sono indicate con la lettera "H": - "HS" indica incrocio semplice - "HT" indica incrocio a tre vie - "HD" indica incrocio doppio Gruppo di precocità indica per la soia la classificazione in base alla durata del ciclo colturale Ploidia il livello di plodia è indicato dalle lettere "D" diploide "P" poliploide "T" tetrapolide Utilizzazione per il colza indica "HMS" ibrido maschio sterile, componente maschio sterile dell'associazione varietale "IMP" impollinatore, componente che, nell'ambito dell'associazione varietale, agisce da inpollinante Contenuto acido erucico per il colza, "00" indica le varietà a basso contenuto in acido erucico e in glucosinolati (acido erucico inferiore al 2%, glucosinolati inferiore a 18 micromoli per grammo); per il colza, "AE" indica le varietà ad alto contenuto in acido erucico Codice responsabile numero di codice del, o dei responsabili della/e selezione/i conservatrice/i (vedi allegato 1) Decreto ministeriale d'iscrizione sono riportate le date dei decreti ministeriali d'iscrizione ai Registri delle varietà.
    [Show full text]
  • Velocity Limits in the Thermonuclear Supernova Ejection Scenario for Hypervelocity Stars and the Origin of US 708 P
    Astronomy & Astrophysics manuscript no. paper c ESO 2020 June 25, 2020 Velocity limits in the thermonuclear supernova ejection scenario for hypervelocity stars and the origin of US 708 P. Neunteufel1;2 1Max Planck Institut für Astrophysik, Karl-Schwarzschild-Straße 1, 85748 Garching bei München 2University of Leicester, University Road, LE1 7RH Leicester, Leicestershire e-mail: [email protected] Received (month) (day), (year); accepted (month) (day), (year) ABSTRACT Context. Hypervelocity stars (HVS) are a class of stars moving at high enough velocities to be gravitationally unbound from the Galaxy. In recent years, ejection from a close binary system in which one of the components undergoes a thermonuclear supernova (SN) has emerged as a promising candidate production mechanism for the least massive specimens of this class. The explosion mechanisms leading to thermonuclear supernovae, which include the important Type Ia, and related subtypes, remain unclear. Aims. This study presents a thorough theoretical analysis of candidate progenitor systems of thermonuclear SNe in the single de- generate helium donor scenario in the relevant parameter space leading to the ejection of HVS. The primary goal is investigation of the, previously unclear, characteristics of the velocity spectra of the ejected component, including possible maxima and minima, con- straints arising from stellar evolution and initial masses. Further, the question of whether knowledge of the ejection velocity spectra may aid in reconstruction of the terminal state of the supernova progenitor, is addressed, with a focus on the observed object US 708. Methods. Presented are the results of 390 binary model sequences computed with the Modules for Experiments in Stellar Astrophysics (MESA) framework, investigating the evolution of supernova progenitors composed of a helium-rich hot subdwarf and a accreting white dwarf.
    [Show full text]
  • Search Unclaimed Property
    VOL P. 7283 Friday, June 26, 2015 THe LeGaL inTeLLiGenCer • 15 SEARCH UNCLAIMED PROPERTY Philadelphia County has nearly $2.6 million in unclaimed property waiting to be claimed. For information about the nature and value of the property, or to check for additional names, visit www.patreasury.gov Pennsylvania Treasury Department, 1-800-222-2046. Notice of Names of Persons Appearing to be Owners of Abandoned and Unclaimed Property Philadelphia County Listed in Alphabetical Order by Last Known Reported Address Philadelphia Pa 19019 Hall Richard J, Hall Doris J 4314 Oakmont St Miller Elizabeth S, Harry G Wachovia Bank Na Pa 1308 Jp Dallas Joseph Attn Harry Aaron Rubin 42 S 15th St Adams Joseph, Helen 2355 Dunlan St Mohrmann Herta A Trust Tax PO Box Fc 1-3-9-20 Dawson William Jr 217 Krams Ave Albert Einstein Med Ctr Attn 5501 Old York Rd Philadelphia Pa 19099 Moraine Er Phy PO Box 8759 Day Pier Development Lp 1420 Walnut St Ste 200 Almost Angels Christian Child Care LLC Rasha Heath Rouse Arthur, Betty 3333 N 16th St MSC Health Center Of Friendswood PO Box 41764 Delmonte Lucy 7344 Meredith Andrews Elizabeth 4427 Oakland Muldrow Randall Erica T Er Phys PO Box 13130 Demitrios Tsatsanis The Irrev Trust 1500 Jfk Blvd Ste 1000 Arch Street Hotel Partners LLC 1421 Arch St Philadelphia Pa 19101 N W C T Emergency Medicine P O Box 42097 Devoren Lillian Academy House Apt 8-M 1420 Locust St Ashley Enterprises Inc 919 N 5th St NCO Financial Systems Inc PO Box 41706 Dmjm And Harris 260 S Brd St Ste 1500 Attn AAA Mid Atlantic I PO Box 41490 NCO PO Box 13584
    [Show full text]