publication . Article . Preprint . 2006

The new pre-cataclysmic binary PG 2200+085

Shimansky V.; Sakhibullin N.; Bikmaev I.; Ritter H.; Suleimanov V.; Borisov N.; Galeev A.;
Open Access
  • Published: 10 Jun 2006
Abstract
We present the results of spectroscopic-- and orbit--sampled photometric observations of the faint UV-excess object PG 2200+085. The optical CCD photometry observations of this object were performed by the Russian-Turkish 1.5-meter telescope RTT150 at the TUBITAK National Observatory (Turkey). The long-slit optical spectroscopy observations with 2.6 A resolution were carried out by 6-meter telescope BTA at the Special Astrophysical Observatory (Russia). The photometric variations over two nights are almost sinusoidal with an amplitude \Delta m_V = 0.04 m and a period of P = 0.3186 d. Such a light curve is typical of a detached close binary with an illumination e...
Subjects
arXiv: Astrophysics::Solar and Stellar AstrophysicsAstrophysics::Cosmology and Extragalactic AstrophysicsAstrophysics::Galaxy AstrophysicsAstrophysics::Instrumentation and Methods for AstrophysicsAstrophysics::Earth and Planetary Astrophysics
free text keywords: binaries: close [Stars], binaries: spectroscopic [Stars], individual: PG 2200+085 [Stars], novae, cataclysmic variables [Stars], Astrophysics, Space and Planetary Science, Astronomy and Astrophysics, Astronomy, Spectral line, Observatory, Photometry (optics), Physics, Cataclysmic variable star, Telescope, law.invention, law, Light curve, Spectroscopy, Astronomical spectroscopy
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