A Search for Radio Emission from Four X-Ray Sources Near Sagittarius
Abstract
Upper limits have been placed on the ratios of radio (4.6 cm) to X-ray (4.6 A) flux densities from four X-ray sources in the region of the galactic center. From these results we conclude that GX3+ 1, GX5- 1, GX9+ 1, and GX17+2 are markedly different from presently identified supernova remnants.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- September 1970
- DOI:
- 10.1086/180597
- Bibcode:
- 1970ApJ...161L.173A