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Просмотр по теме "Cataclysmic variables"

Просмотр по теме "Cataclysmic variables"

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  • Aperiodic optical variability of intermediate polars-cataclysmic variables with truncated accretion disks 
    Revnivtsev M.; Burenin R.; Bikmaev I.; Kniazev A.; Buckley D.; Pretorius M.; Khamitov I.; Ak T.; Eker Z.; Melnikov S.; Crawford S.; Pavlinsky M. (2010)
    We study the power spectra of the variability of seven intermediate polars containing magnetized asynchronous accreting white dwarfs, XSS J00564+4548, IGR J00234+6141, DO Dra, V1223 Sgr, IGR J15094-6649, IGR J16500-3307 ...
  • Disk precession and quasi-periodic brightness oscillations of V603 Aql in 2001-2002 
    Suleimanov V.; Bikmaev I.; Belyakov K.; Sakhibullin N.; Zhukov G.; Aslan Z.; Kiziloglu U.; Khamitov I. (2004)
    We present the photometric observations of the old nova V603 Aql with the RTT 150 Russian-Turkish telescope during eleven nights of 2001-2002. We show that the star at this time was in a state with positive superhumps and ...
  • Dwarf nova EZ Lyncis second visit to instability strip 
    Pavlenko E.; Kato T.; Sosnovskij A.; Andreev M.; Ohshima T.; Sklyanov A.; Bikmaev I.; Galeev A. (2013)
    © 2014 © The Author 2014. Published by Oxford University Press on behalf of the Astronomical Society of Japan. All rights reserved. The analysis of 14 periodograms of EZLyn for data spaced over 565d in 2012-2014 (2-3.5yr ...
  • INTEGRAL View on cataclysmic variables and symbiotic binaries 
    Lutovinov A.; Suleimanov V.; Manuel Luna G.J.; Sazonov S.; Martino D.d.; Ducci L.; Doroshenko V.; Falanga M. (2020)
    © 2020 Elsevier B.V. Accreting white dwarfs (WDs) constitute a significant fraction of the hard X-ray sources detected by the INTEGRAL observatory. Most of them are magnetic Cataclysmic Variables (CVs) of the intermediate ...
  • Optical observations of 'hot' novae returning to quiescence 
    Неизвестный автор (2018)
    © 2018 The Author(s). We have monitored the return to quiescence of novae previously observed in outburst as supersoft X-ray sources, using optical photometry of the intermediate polar (IP)V4743 Sgr and the candidate IP ...
  • Statistics of white dwarf properties in intermediate polars 
    Suleimanov V.F.; Doroshenko V.A.; Werner K. (2020)
    © The Author(s), 2020. Many intermediate polars are hard X-ray sources. The theory of their hard X-ray radiation is well developed and allows us to determine white dwarf masse in this kind of cataclysmic variables. Here ...
  • XSS J00564+4548 and IGR J00234+6141: New cataclysmic variables from the RXTE and INTEGRAL all-sky surveys 
    Bikmaev I.; Revnivtsev M.; Burenin R.; Sunyaev R. (2006)
    We present the results of our optical identification of two X-ray sources from the RXTE and INTEGRAL all-sky surveys: XSS J00564+4548 and IGR J00234+6141. Using optical observations with the 1.5-m Russian-Turkish Telescope ...

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