Astronomy and Astrophysics – Astronomy
Scientific paper
Aug 1984
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984pazh...10..516p&link_type=abstract
(Pis'ma v Astronomicheskii Zhurnal, vol. 10, July 1984, p. 516-522) Soviet Astronomy Letters (ISSN 0360-0327), vol. 10, July-Aug
Astronomy and Astrophysics
Astronomy
5
Astronomical Photometry, Eclipsing Binary Stars, Light Curve, Stellar Envelopes, Light Scattering, Orbital Elements, Spheres, Stellar Models
Scientific paper
A method for calculating light curves of a close binary system consisting of two spherical components imbedded in a common, spherically symmetric, isotropically scattering envelope with radial opacity gradient is proposed. It is shown that the observed light curves of close binaries can be interpreted in the framework of the adopted model with accounting for stellar eclipses combined with the effect of periodically variable screening of stellar radiation by the envelope. The model curves are compared with the light curves of AO Cas, RY Gem, VW Cep, the orbital elements and the parameters of the envelope are determined for these systems. The conclusion is drawn that AO Cas is a spectroscopic, rather than an eclipsing binary imbedded in a common scattering envelope of free electrons.
Einasto L.
Pustylnik Izold B.
No associations
LandOfFree
Model light curves for close binaries with a common scattering envelope does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Model light curves for close binaries with a common scattering envelope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Model light curves for close binaries with a common scattering envelope will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1678442