• pulsating white dwarf is a white dwarf star whose luminosity varies due to non-radial gravity wave pulsations within itself. Known types of pulsating...
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  • Thumbnail for White dwarf
    A white dwarf is a stellar core remnant composed mostly of electron-degenerate matter. A white dwarf is very dense: in an Earth-sized volume, it packs...
    154 KB (17,944 words) - 16:08, 25 June 2025
  • Thumbnail for Variable star
    non-radially pulsating stars have short periods of hundreds to thousands of seconds with tiny fluctuations of 0.001 to 0.2 magnitudes. Known types of pulsating white...
    51 KB (6,578 words) - 23:22, 23 May 2025
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    Pulsar (redirect from White dwarf pulsar)
    A pulsar (pulsating star, on the model of quasar) is a highly magnetized rotating neutron star that emits beams of electromagnetic radiation out of its...
    64 KB (7,100 words) - 05:55, 18 June 2025
  • Thumbnail for BPM 37093
    BPM 37093 (category Pulsating white dwarfs)
    accessed online May 3, 2007. Testing White Dwarf Crystallization Theory with Asteroseismology of the Massive Pulsating DA Star BPM 37093, T. S. Metcalfe...
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  • Thumbnail for GD 66
    GD 66 (category Pulsating white dwarfs)
    mass (M☉) pulsating white dwarf star located 170 light years from Earth in the Auriga constellation. The estimated cooling age of the white dwarf is 500...
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    GD 358 (category Pulsating white dwarfs)
    GD 358 is a variable white dwarf star of the DBV type. Like other pulsating white dwarfs, its variability arises from non-radial gravity wave pulsations...
    9 KB (865 words) - 16:24, 28 May 2025
  • Thumbnail for TY Coronae Borealis
    TY Coronae Borealis (category Pulsating white dwarfs)
    distant from Earth, and has a dim apparent magnitude of 14.4. It is a pulsating white dwarf of the DAV (ZZ Ceti) type. The variation in the blue band is of...
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    Ross 548 (category Pulsating white dwarfs)
    This is a pulsating white dwarf of the DAV type that is the prototype of the ZZ Ceti variable class., pp. 891, 895. This DA-class white dwarf is the surviving...
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  • Wiktionary, the free dictionary. DAV may refer to: DAV, a type of pulsating white dwarf Dav (journal) (1924-1937), a defunct leftist journal IATA code "DAV"...
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  • Thumbnail for PG 1159-035
    PG 1159-035 (category Pulsating white dwarfs)
    Green, R. (1979). "PG 1159-035: A New, Hot, Non-Da Pulsating Degenerate". IAU Colloq. 53: White Dwarfs and Variable Degenerate Stars: 377. Bibcode:1979wdvd...
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  • constellation Boötes ZZ Ceti, a type of pulsating white dwarf star G 29-38 or ZZ Piscium, a variable white dwarf star ZZ zinc finger, a type of protein...
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  • Eastern Marches Society; German: Deutscher Ostmarkenverein A type of pulsating white dwarf Dulwich OnView, a community-based online blog/magazine in Dulwich...
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  • DBV, the IATA airport code for Dubrovnik Airport DBV, a type of pulsating white dwarf Dollis Brook Viaduct Dictionary of Virginia Biography, frequently...
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  • Thumbnail for Stellar pulsation
    observational data are sufficiently good. Asteroseismology Hybrid pulsator Pulsating white dwarf Pulsating Radio Source Koupelis, Theo (2010). In Quest of the Universe...
    25 KB (3,258 words) - 21:55, 8 July 2024
  • Thumbnail for Corona Borealis
    66 and 8.79 over a period of 3.45 days TY Coronae Borealis is a pulsating white dwarf (of ZZ Ceti) type, which is around 70% as massive as the Sun, yet...
    55 KB (6,300 words) - 06:17, 23 June 2025
  • language The General Catalogue of Variable Stars code for a type of pulsating white dwarf This disambiguation page lists articles associated with the title...
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  • Schmidt GD; Grauer AD (1997). "Upper Limits for Magnetic Fields on Pulsating White Dwarfs". The Astrophysical Journal. 488 (2): 827–830. Bibcode:1997ApJ....
    20 KB (2,501 words) - 06:20, 24 June 2025
  • Thumbnail for Neutron star
    stars. Before that, many scientists believed that pulsars were pulsating white dwarfs. In 1971, Riccardo Giacconi, Herbert Gursky, Ed Kellogg, R. Levinson...
    116 KB (13,894 words) - 04:57, 24 June 2025
  • V: Hand of the Heavenly Bride, a video game. DQV star, a type of pulsating white dwarf star. This disambiguation page lists articles associated with the...
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  • Thumbnail for GD 165
    GD 165 (category White dwarfs)
    stars were established, reclassifying GD 165 B as L4. GD 165 A is a pulsating white dwarf with a temperature of about 12,100 K, a mass of 0.64 M☉, and a radius...
    13 KB (1,161 words) - 19:08, 21 April 2025
  • Thumbnail for G 29-38
    G 29-38 (category Pulsating white dwarfs)
    1994), pp. 875–884. Fontaine, G.; Brassard, P. (October 2008). "The Pulsating White Dwarf Stars". Publications of the Astronomical Society of the Pacific...
    12 KB (1,260 words) - 02:17, 16 June 2025
  • Thumbnail for Leo Minor
    astronomers. G 117-B15A, also known as RY Leonis Minoris, is a pulsating white dwarf of apparent magnitude 15.5. With a period of approximately 215 seconds...
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    G 117-B15A (category Pulsating white dwarfs)
    first pulsating white dwarf to have its main pulsation mode index identified. An X-ray source in the constellation Leo Minor is the white dwarf G117-B15A...
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  • Thumbnail for Timeline of United States discoveries
    producing an anti-ulcer drug candidate. 1965 Pulsating white dwarfs A pulsating white dwarf is a white dwarf star whose luminosity varies due to non-radial...
    112 KB (13,878 words) - 16:24, 23 June 2025
  • Thumbnail for Outline of astronomy
    irregular variable Other RV Tauri variable Alpha Cygni variable Pulsating white dwarf Eruptive Pre-main sequence star Herbig Ae/Be Orion variable FU Orionis...
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  • Thumbnail for EC 20058-5234
    EC 20058-5234 (category Pulsating white dwarfs)
    Kilkenny, D.; Ashley, R. (1995). "EC 20058-5234, a low-amplitude pulsating DB white dwarf". Monthly Notices of the Royal Astronomical Society. 277 (3): 913–19...
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  • Thumbnail for Instability strip
    White dwarfs has three separate regions and types of variable: DOV, DBV, and DAV (= ZZ Ceti variables) white dwarfs. Each of these types of pulsating...
    8 KB (959 words) - 06:09, 4 June 2025
  • Thumbnail for Asteroseismology
    too young for them to have cooled enough. White dwarfs of all three types are found to pulsate. The pulsators are known as GW Virginis stars (DO variables...
    18 KB (2,290 words) - 07:53, 18 March 2025
  • Thumbnail for Stellar evolution
    Sun has exhausted its nuclear fuel, its core collapses into a dense white dwarf and the outer layers are expelled as a planetary nebula. Stars with around...
    50 KB (6,439 words) - 09:11, 24 June 2025