Two Be Stars with Variable Spectra
Abstract
Inspection of a recent Burrell Schmidt objective-prism plate indicates that the emission characteristics of the well-known Perseus cluster member HD 14422=V424 Per have greatly diminished. Further, the late -B field star HD 12994 now exhibits strong Balmer emission. (SECTION: Stars)
- Publication:
-
Publications of the Astronomical Society of the Pacific
- Pub Date:
- June 1992
- DOI:
- 10.1086/133009
- Bibcode:
- 1992PASP..104..391B
- Keywords:
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- STARS: VARIABLES: BE