Orbits of 20 visual binaries.
Abstract
Orbital elements of 20 visual binaries have been determined from observations in 1984 and 1985. The pairs include 14 Lyn, Mu Vel, Iota Leo, and 77 Cyg. At least eight objects are evolved and two contain subsystems. The binaries are listed along with their elements and ephemerides. The observations and residuals are also given. Comments on each of the objects are presented.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- April 1986
- Bibcode:
- 1986A&AS...64....1H
- Keywords:
-
- Astrometry;
- Binary Stars;
- Stellar Orbits;
- Ephemerides;
- Orbital Elements;
- Tables (Data);
- Astronomy