Intermediate-band photometry of late-type stars. VII. The HR 1614 group of overabundant stars.
Abstract
In a sample of 44 stars with (U, V) near (0, -60) km s `, it is found that 60% are overabundant with respect to the Sun, show strong blanketing effects in (b - y), and form a color-luminosity array with many of the characteristics of a very old cluster. Subject headings: clusters: open - stars: abundances - stars: evolution - stars: late-type
- Publication:
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The Astrophysical Journal
- Pub Date:
- May 1978
- DOI:
- Bibcode:
- 1978ApJ...222..203E
- Keywords:
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- Late-Type Stars:Open Clusters;
- Late-Type Stars:Photometry;
- Main-Sequence Stars:Solar Neighborhood