Skip to main content

and
  1. No Access

    Article

    Observations of Candidates for Eclipsing Cataclysmic Variables with the RTT-150 Telescope

    We present the results of our photometric and spectroscopic observations. We have studied four cataclysmic variable stars: 2XMM J183251.4-100106, MLS1809017 J224712+461815, MGAB-V330, and MGAB-V410. We have an...

    M. M. Gabdeev, I. F. Bikmaev, V. V. Shimansky, R. Ya. Zhuchkov in Astronomy Letters (2021)

  2. No Access

    Article

    Determining the Characteristics of Lan 30 from Optical Observations

    We have performed a model analysis of the optical radiation from the young pre-cataclysmic variable Lan 30 and determined the set of its fundamental characteristics. Spectroscopic and multiband photometric obs...

    N. R. Deminova, V. V. Shimanskii, N. V. Borisov, M. M. Gabdeev in Astronomy Letters (2021)

  3. No Access

    Article

    Results of the First Year of the 3BS Polar Search Program

    We present the results of the first year of searching for polar candidates within the 3BS (3-Band Survey) program using medium-band filters. Observational data for 84 selected objects from the catalog of catac...

    M. M. Gabdeev, T. A. Fatkhullin, N. V. Borisov, V. V. Shimansky in Astronomy Letters (2020)

  4. No Access

    Article

    Spectroscopic study of the polar BS Tri

    We have analyzed the spectra of the cataclysmic variable BS Tri taken in September 2011 and August 2012 with the 6-m BTA SAO RAS telescope. The object’s spectra exhibit a flat continuum with superimposed stron...

    N. V. Borisov, M. M. Gabdeev, V. V. Shimansky, N. A. Katysheva in Astronomy Letters (2015)