Simultaneous infrared and optical photometry of the eclipsing dwarf nova V2051 Ophiuchi.
Abstract
A complete orbital light-curve of V2051 Oph in the IR H band is presented, together with a second eclipse in the J band. Simultaneous Rc band data were obtained. Eclipse depths in Rc, J and H are 1.8 mag, 1.0 mag and 0.8 mag respectively. No evidence for ellipsoidal variations due to the secondary was seen and constraints on the secondary are discussed.
- Publication:
-
Publications of the Astronomical Society of Australia
- Pub Date:
- 1986
- DOI:
- 10.1017/S1323358000026916
- Bibcode:
- 1986PASA....6..306W
- Keywords:
-
- Dwarf Novae;
- Eclipsing Binary Stars;
- Infrared Spectra;
- Ophiuchi Clouds;
- Stellar Spectrophotometry;
- Visible Spectrum;
- Light Curve;
- Radiant Flux Density;
- Spectrum Analysis;
- Astrophysics;
- Dwarf Novae:Eclipsing Binaries;
- Dwarf Novae:Infrared Photometry;
- Dwarf Novae:Light Curves;
- Dwarf Novae:Photometry;
- Eclipsing Binaries:Dwarf Novae;
- Eclipsing Binaries:Light Curves;
- Infrared Photometry:Dwarf Novae;
- Light Curves:Dwarf Novae;
- Light Curves:Eclipsing Binaries;
- Photometry:Dwarf Novae