PHOTOMETRIC SUBLUMINOUS TYPE IA SUPERNOVAE

被引：0
|
作者：
Gonzalez Gaitan, S. [1 ]
机构：
[1] Univ Chile, Dept Astron, Camino El Observ 1515,Casilla 36D, Santiago, Chile
来源：
XIV LATIN AMERICAN REGIONAL IAU MEETING | 2014年 / 44卷
关键词：
K-CORRECTIONS; REDSHIFT; LIGHT;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present a new photometric identification technique for subluminous type Ia supernovae capable of selecting out this subgroup from the normal type Ia population. The technique reveals that a proper subluminous definition needs to include color besides light curve width. Furthermore, it can be used to identify a variety of newly discovered peculiar type Ia supernovae demonstrating photometric similarities between these different objects.
引用
收藏
页码：44 / 44
页数：1
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