Optical Studies of the Low Velocity Gradient Type Ia Supernovae 2009an and 2009ig

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/5991

Full metadata record

DC Field	Value	Language
dc.contributor.author	Sahu, D. K	-
dc.contributor.author	Anupama, G. C	-
dc.contributor.author	Anto, P	-
dc.contributor.author	Gurugubelli, U. K	-
dc.date.accessioned	2013-02-15T10:11:47Z	-
dc.date.available	2013-02-15T10:11:47Z	-
dc.date.issued	2013-01	-
dc.identifier.citation	R. Di Stefano, M. Orio, & M. Moe, eds., Binary Paths to Type Ia Supernovae Explosions, Proceedings IAU Symposium No. 281, pp 316-318	en
dc.identifier.issn	1743-9213	-
dc.identifier.uri	http://hdl.handle.net/2248/5991	-
dc.description	Restricted Access	-
dc.description.abstract	UBVRI photometry and medium resolution spectroscopy of two Type Ia supernovae, SN 2009an and SN 2009ig, are presented. Their Δm15(B) indicate these two SNe marginally deviate from “normal” Type Ia events. Spectroscopically, both SNe belong to the low velocity gradient group. The estimated mass of 56Ni ejected is almost a factor of two different for these two objects, with the estimates being ~0.4M⊙ for SN 2009an and ~0.8 M⊙ for SN 2009ig.	en
dc.language.iso	en	en
dc.publisher	Cambridge University Press	en
dc.relation.ispartofseries	IAU Symposium;Vol. 281	-
dc.relation.uri	http://dx.doi.org/10.1017/S174392131201527X	en
dc.rights	© International Astronomical Union	en
dc.subject	Supernovae: individual (SN 2009an & SN 2009ig)	en
dc.title	Optical Studies of the Low Velocity Gradient Type Ia Supernovae 2009an and 2009ig	en
dc.type	Article	en
Appears in Collections:	IIAP Publications

Files in This Item:

File	Description	Size	Format
Optical Studies of the Low Velocity Gradient.pdf Restricted Access	Restricted Access	377.29 kB	Adobe PDF	View/Open Request a copy

DSpace JSPUI