Extremely slow nova PU Vulpeculae — Seven fat years after maximum
Abstract
UBV photometry and spectroscopy of the symbiotic nova PU Vul support the suggestion that the system consists of a mass-losing M-giant massive component and a C‑O dwarf accreting hydrogen-rich matter, mimicing in outer appearance an F-supergiant.
- Publication:
-
Astrophysics and Space Science
- Pub Date:
- March 1987
- DOI:
- Bibcode:
- 1987Ap&SS.131..487C
- Keywords:
-
- Cataclysmic Variables;
- Novae;
- Stellar Mass Accretion;
- Stellar Mass Ejection;
- Stellar Spectrophotometry;
- Symbiotic Stars;
- Dwarf Stars;
- F Stars;
- Giant Stars;
- M Stars;
- Radial Velocity;
- Supergiant Stars;
- Astrophysics;
- Spectroscopy;
- Massive Component;
- Outer Appearance