Optical Properties of HD 154791 during X-Ray Outbursts
Abstract
Photometric and spectroscopic observations of HD 154791 show that the strong X-ray outburst of October-November 1997 had no effect on the optical spectroscopic and photometric properties of the star.
- Publication:
-
Information Bulletin on Variable Stars
- Pub Date:
- December 1997
- Bibcode:
- 1997IBVS.4537....1T
- Keywords:
-
- photometry;
- spectroscopy