On the peculiarities of the HZ Her light curve near minimum.
Abstract
Analysis of new UBV observations of HZ Her near the light curve minimum is given. The local minima near the phases 0p.15 and 0p.85 and peculiarities near 0p.00 were observed again. Eclipses of gas satellites in Lagrangian points L2, L4, L5 seem to be responsible for these phenomena. The HZ Her model with an anisotropic X-ray source is discussed.
- Publication:
-
Pisma v Astronomicheskii Zhurnal
- Pub Date:
- May 1988
- Bibcode:
- 1988PAZh...14..438K
- Keywords:
-
- Light Curve;
- Ubv Spectra;
- X Ray Sources;
- Cosmic Gases;
- Lagrangian Equilibrium Points;
- Astrophysics;
- Photometry:X-Ray Binaries;
- Stellar Models:X-Ray Binaries;
- UBV Photometry:X-Ray Binaries;
- X-Ray Binaries:Photometry;
- X-Ray Binaries:Stellar Models;
- X-Ray Binaries:UBV Photometry