VizieR Online Data Catalog: X-ray sources in Westerlund 1 (Clark+, 2008)
Abstract
Wd 1 (l=339.5, b=-0.4) was observed with the Chandra X-ray Observatory Advanced CCD Spectrometer Spectroscopic array on 2005 May 22 for 18ks (sequence 6283) and 2005 June 20 for 42ks (sequence 5411).
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- February 2008
- DOI:
- Bibcode:
- 2008yCat..34770147C
- Keywords:
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- Clusters: open;
- X-ray sources;
- Photometry