Photometric observations and analysis of the close binary system DV Aquarii.
Abstract
Photoelectric BV light curves of the close binary system DV Aqr are presented. These light curves are analyzed with a synthesis method to determine the photometric elements. Physical properties of the system are briefly discussed. It is found that DV Aqr is a detached system consisting of a late-A and a K-subgiant star.
- Publication:
-
Publications of the Astronomical Society of the Pacific
- Pub Date:
- January 1985
- DOI:
- 10.1086/131497
- Bibcode:
- 1985PASP...97...62O
- Keywords:
-
- A Stars;
- Binary Stars;
- Light Curve;
- Subgiant Stars;
- Variable Stars;
- Electrophotometry;
- Stellar Spectrophotometry;
- Astronomy