The first Byurakan spectral sky survey. Investigations of stars of late M and C spectral classes
Abstract
The results of investigations of new faint M and C type stars discovered on the plates of the First Byurakan Spectral Sky Survey are reported. Among 161 newly discovered stars, 98 are identified with unknown IRAS point sources. It is probable that the majority of new M stars are Mirids according to their distributions on the IRAS color—color diagram. For J stars, a correlation between EW(C2 + CN) and EW(C2(0,1)) is found.
- Publication:
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Astrophysics
- Pub Date:
- October 1995
- DOI:
- Bibcode:
- 1995Ap.....38..300G
- Keywords:
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- Color;
- Point Source;
- Type Star;
- Spectral Classis;
- Color Diagram