Finding Supernova Ia Progenitors with the Chandra X-ray Observatory

被引：0

作者：

Nielsen, Mikkel ^{[1
]}

Nelemans, Gijs ^{[1
]}

Voss, Rasmus ^{[1
]}

机构：

[1] Radboud Univ Nijmegen, Dept Astrophys, Nijmegen, Netherlands

来源：

17TH EUROPEAN WHITE DWARF WORKSHOP | 2010年 / 1273卷

关键词：

binaries: close; supernovae: general; X-ray: binaries; 2007ON;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We examine pre-supernova Chandra images to find X-ray luminosities of type Ia supernova progenitors. At present, we have one possible direct detection and upper limits for the X-ray luminosities of a number of other supernova progenitors. The method has also yielded a possible detection of a X-ray binary Wolf-Rayet system as the progenitor of a type Ib supernova.

引用

页码：279 / 282

页数：4

共 4 条

[1] THE PROGENITORS OF TYPE Ia SUPERNOVAE. I. ARE THEY SUPERSOFT SOURCES?
Di Stefano, R.
[J]. ASTROPHYSICAL JOURNAL, 2010, 712 (01) : 728 - 733
[2] The Type Ib supernova 2010O: an explosion in a Wolf-Rayet X-ray binary?
Nelemans, Gijs
Voss, Rasmus
Nielsen, Mikkel T. B.
Roelofs, Gijs
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2010, 405 (01) : L71 - L75
[3] On the detection of the progenitor of the type Ia supernova 2007on
Roelofs, Gijs
Bassa, Cees
Voss, Rasmus
Nelemans, Gijs
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2008, 391 (01) : 290 - 296
[4] Discovery of the progenitor of the type Ia supernova 2007on
Voss, Rasmus
Nelemans, Gijs
[J]. NATURE, 2008, 451 (7180) : 802 - 804

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