Classification properties of the Vilnius-Geneva photometric system. II - Stars with peculiar chemical composition.
Abstract
Photometric properties of subdwarfs, metal-deficient giants, metallic-line and peculiar A-type stars in the joint Vilnius-Geneva photometric system are investigated. It is shown that this system preserves the properties of the original Vilnius and Geneva systems in isolation of peculiar types of stars and in determination of their metallicities.
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- April 1982
- Bibcode:
- 1982A&A...108..373N
- Keywords:
-
- Classifications;
- Electrophotometers;
- Peculiar Stars;
- Stellar Spectrophotometry;
- A Stars;
- Chemical Composition;
- Interstellar Extinction;
- Line Spectra;
- Metallic Stars;
- Subdwarf Stars;
- Ubv Spectra;
- Astronomy