Conference
Light echoes of supernovae in the large magellanic cloud
Abstract
In recent years, light echoes have been discovered around some nearby extragalactic supernovae (SNe) well after the explosion. However, to date no light echoes of historical SNe of Galactic or extragalactic origin have been discovered. The SuperMACHO project has discovered echoes from three ancient SNe in the LargeMagellaninc Cloud. Spectra of the light echoes taken with GMOS on Gemini South indicate that one of them is an overluminous SN Ia. © …
Authors
Rest A; Suntzeff NB; Smith RC; Olsen K; Zenteno A; Prieto JL; Stubbs C; Garg A; Challis P; Becker AC
Volume
26
Pagination
pp. 82-83
Publication Date
December 1, 2006
Conference proceedings
Revista Mexicana De Astronomia Y Astrofisica Serie De Conferencias
ISSN
1405-2059