Optical observations of the X-ray sources Cyg X-2 and Sco X-1.
Abstract
- Publication:
-
Soviet Astronomy Letters
- Pub Date:
- December 1976
- Bibcode:
- 1976SvAL....2..214B
- Keywords:
-
- Optical Measurement;
- Variable Stars;
- X Ray Sources;
- Histograms;
- Light Curve;
- Stellar Magnitude;
- Ubv Spectra;
- Astronomy