The spectrum of HR 2902 in 1971.
Abstract
The spectral features of HR 2902 in 1971 are described with special emphasis upon the far ultraviolet. A rapidly evolving shell is evident, which at this phase reproduces the spectral appearance of 1947-48 and agrees well with orbital predictions. Key words: shell spectrum - VV Cep stars
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- January 1972
- Bibcode:
- 1972A&A....16..115J