A search for new variable stars in the Milky Way field at l=78, b=-6.
Abstract
Positions, finding charts and elements of ninety-nine new variable stars in a Milky Way field (about 30 square degrees) around the Nova Cygni 1970 and the symbiotic star HBV 475 are reported. In particular, periods and light curves of thirty-eight new Mira variables are given. For these Mira variables the maximum of period distribution is attained around 345 days. Statistical considerations are discussed for this sample.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- April 1984
- Bibcode:
- 1984A&AS...56...87M
- Keywords:
-
- Astronomical Photography;
- Milky Way Galaxy;
- Photographic Plates;
- Variable Stars;
- Astronomical Catalogs;
- Binary Stars;
- Data Sampling;
- Infrared Stars;
- Light Curve;
- Mira Variables;
- Statistical Analysis;
- Astronomy