A comparison of the orbital inclinations of spatially close spectroscopic double stars.
Abstract
The reported investigation takes into account 888 spectroscopic binaries. It was possible to obtain 120 groups whose elements are spatially close according to the given definition. These 120 groups contain 313 spectroscopic binaries. 136 of these binaries are 2-spectrum systems, 177 are 1-spectrum systems, and 62 are eclipsing binaries. The number of systems with known luminosity class is 54. The spectral distribution of the 313 systems is discussed. The orbital inclinations and other parameters are presented in a table.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- April 1979
- Bibcode:
- 1979A&AS...36...25Y
- Keywords:
-
- Binary Stars;
- Orbit Perturbation;
- Stellar Spectra;
- Coplanarity;
- Eclipsing Binary Stars;
- Stellar Luminosity;
- Tables (Data);
- Astronomy;
- Orbits:Spectroscopic Binaries