An Emerging Class of Bright, Fast-evolving Supernovae with Low-mass Ejecta

A recent analysis of supernova (SN) 2002bj revealed that it was an apparently unique type Ib SN. It showed a high peak luminosity, with absolute magnitude M R ~ --18.5, but an extremely fast-evolving light curve. It had a rise time of

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Bibliographische Detailangaben
Veröffentlicht in:	The Astrophysical journal 2011-04, Vol.730 (2), p.89-jQuery1323909809489='48'
Hauptverfasser:	Perets, Hagai B, Badenes, Carles, Arcavi, Iair, Simon, Joshua D, Gal-yam, Avishay
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy ASTROPHYSICS, COSMOLOGY AND ASTRONOMY BINARY STARS DWARF STARS Earth, ocean, space ERUPTIVE VARIABLE STARS Exact sciences and technology LUMINOSITY MASS OPTICAL PROPERTIES PHYSICAL PROPERTIES STARS SUPERNOVAE VARIABLE STARS WHITE DWARF STARS
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Beschreibung
Zusammenfassung:	A recent analysis of supernova (SN) 2002bj revealed that it was an apparently unique type Ib SN. It showed a high peak luminosity, with absolute magnitude M R ~ --18.5, but an extremely fast-evolving light curve. It had a rise time of
ISSN:	0004-637X 1538-4357
DOI:	10.1088/0004-637X/730/2/89