Published June 1976
| Version v1
Journal article
Mercury Ap binary 66 Eridani
Description
The spectroscopic binary system 66 Eri is remarkable in that its components appear to be nearly identical in mass, luminosity, and state of evolution (B9 V), while one of them exhibits a striking overabundance of mercury, yttrium, and chromium, and the other appears to be normal. A new spectroscopic orbit is presented, and photometric observations were made in search of an eclipse. No evidence of an eclipse was found
Additional details
Identifiers
- DOI
- 10.1086/129943;
Publishing Information
- Journal Title
- Publications of the Astronomical Society of the Pacific
- Journal Volume
- 88
- Journal Issue
- 523
- Series
- Publ. Astron. Soc. Pac.
- Journal Page Range
- 275
- ISSN
- 0004-6280
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 8288542
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- BINARY STARS; CHEMICAL COMPOSITION; LUMINOSITY; MASS; ORBITS; STAR EVOLUTION
- Descriptors DEC
- OPTICAL PROPERTIES; PHYSICAL PROPERTIES; STARS
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent