Discovery of four new hard X-ray sources in the Circinus and Carina region by INTEGRAL
Abstract
We report the discovery with IBIS ISGRI of three new hard X-ray (>20 keV) sources in the Circinus region during INTEGRAL observations of PSR B1509-58. These observations have been performed between 2004, July 24 and 2005, March 3, totalling an exposure time of about 900 ks. Positional and flux information is given in the table presented below along with the names of potential (low-energy) counterparts found within the error circles.
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- January 2006
- Bibcode:
- 2006ATel..684....1K
- Keywords:
-
- Optical;
- X-ray;
- Gamma Ray;
- >GeV;
- AGN;
- Binaries;
- Neutron Stars;
- Quasars