The may 1985 Super Outburst of Oy-Carinae - Part Two - Phase-Resolved IUE Spectroscopy and EXOSAT Observations
Abstract
We present ultraviolet and X-ray observations of the eclipsing SU UMa dwarf nova OY Car early in the decline from a superoutburst. From the UV emission line spectrum and lack of X-ray eclipse, we deduce the presence of an extended coronal region.
- Publication:
-
Astrophysics and Space Science
- Pub Date:
- February 1987
- DOI:
- 10.1007/BF00655019
- Bibcode:
- 1987Ap&SS.130..371H
- Keywords:
-
- Dwarf Novae;
- Eclipsing Binary Stars;
- Stellar Mass Ejection;
- Ultraviolet Spectroscopy;
- X Ray Astronomy;
- Exosat Satellite;
- Iue;
- Stellar Coronas;
- Astrophysics