89th - 90th list of minima of eclipsing binaries.
Abstract
- Publication:
-
Bulletin der Bedeckungsveraenderlichen-Beobachter der Schweizerischen Astronomischen Gesellschaft
- Pub Date:
- 1981
- Bibcode:
- 1981BBSAG..56....1A
- Keywords:
-
- Eclipsing Binaries