Romano 2008 SAX J0840.7+2248可能不是X射线双星而是GRB 980429

主要内容:


精彩摘抄:


文章信息:

· arXiv e-print (arXiv:0806.0925)

· References in the Article

·

· Translate This Page

Title:		Swift uncovers that SAX J0840.7+2248 is not an X-ray Binary, but BeppoSAX X-ray Rich GRB 980429
Authors:		Romano, P.; Guidorzi, C.; Sidoli, L.; Montanari, E.; Capitanio, F.; Amati, L.; Cucchiara, A.; Frontera, F.; Masetti, N.; Mereghetti, S.; Rossi, F.
Publication:		eprint arXiv:0806.0925
Publication Date:		06/2008
Origin:		ARXIV
Keywords:		Astrophysics
Comment:		GAMMA-RAY BURSTS 2007: Proceedings of the Santa Fe Conference, 4 pages, 2 figures. Higher definition version of figure 1 at http://www.ifc.inaf.it/~romano/sax0840/romanop_sf_figA.eps
Bibliographic Code:		2008arXiv0806.0925R

Abstract

During our Swift/XRT program to obtain X-ray positions at arcsecond level for a sample of Galactic X-ray binaries, we discovered that SAX J0840.7+2248 is not a binary, but rather BeppoSAX/WFC+GRBM X-ray Rich GRB 980429. Here we report on this discovery and on the properties of this long, X-ray rich gamma-ray burst, from prompt to (very) late followup.

---

Bibtex entry for this abstract Preferred format for this abstract