Počet záznamů: 1

Discovery of a Bright, Extremely Low Mass White Dwarf in a Close Double Degenerate System

  1. 1.
    0367868 - ASU-R 2012 RIV US eng J - Článek v odborném periodiku
    Vennes, Stephane - Thorstensen, J.R. - Kawka, Adela - Németh, Péter - Skinner, J.N. - Pigulski, A. - Stęslicki, M. - Kolaczkowski, Z. - Srodka, P.
    Discovery of a Bright, Extremely Low Mass White Dwarf in a Close Double Degenerate System.
    Astrophysical Journal Letters. Roč. 737, č. 1 (2011), L16/1-L16/6 ISSN 2041-8205
    Grant CEP: GA AV ČR(CZ) IAA300030908; GA AV ČR IAA301630901; GA ČR GAP209/10/0967; GA MŠk(CZ) LC06014
    Výzkumný záměr: CEZ:AV0Z10030501
    Klíčová slova: close binaries stars * individual star GALEX J171708.5+675712 * white dwarfs
    Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika
    Impakt faktor: 5.526, rok: 2011

    We report the discovery of a bright (V cca 13.7), extremely low mass white dwarf in a close double degenerate system. We originally selected GALEX J171708.5+675712 for spectroscopic follow-up among a group of white dwarf candidates in an ultraviolet–optical reduced proper-motion diagram.
    Trvalý link: http://hdl.handle.net/11104/0202392