V445 Puppis was a nova in the constellation Puppis. It was discovered by Kazuyoshi Kanatsu of Matsue, Shimane, Japan, who recorded a peak magnitude of...
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proposed in 1989, and the first candidate helium nova to be observed was V445 Puppis, in 2000. Since then, four other novae have been proposed as helium novae...
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"Helium Nova on a Very Massive White Dwarf: A Revised Light-Curve Model of V445 Puppis (2000)". The Astrophysical Journal. 684 (2): 1366–1373. arXiv:0805.2540...
27 KB (1,970 words) - 04:48, 18 October 2024
galaxy NGC 1309 is similar to the progenitor of the Galactic helium nova V445 Puppis, suggesting that SN 2012Z was the explosion of a white dwarf accreting...
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2019. Retrieved 15 August 2010. Kato, M.; Hachisu, I. (December 2003). "V445 Puppis: Helium Nova on a Massive White Dwarf". The Astrophysical Journal. 598...
35 KB (4,168 words) - 15:42, 14 October 2024
Nu Puppis (ν Puppis) is a solitary, blue-hued star in the southern constellation of Puppis. It is the fifth-brightest star in Puppis, with an apparent...
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Omicron Puppis (ο Puppis) is candidate binary star system in the southern constellation of Puppis. It is visible to the naked eye, having a combined apparent...
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Cassiopeiae +5.8 1999 V382 Velorum +2.6 1999 V1494 Aquilae +4.0 2000 V445 Puppis +8.6 2002 V4743 Sagittarii +5.0 2006 RS Ophiuchi +4.5 2007 V1280 Scorpii...
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binary systems may undergo several helium nova eruptions, of which V445 Puppis is a possible example. AM CVn systems are expected to transfer mass until...
15 KB (2,062 words) - 02:16, 24 January 2024
WD 0816–310 (category Puppis)
v t e Constellation of Puppis List of stars in Puppis Puppis in Chinese astronomy Stars Star clusters Nebulae Galaxies Category...
9 KB (892 words) - 21:43, 15 September 2024