Publikationen in Zusammenarbeit mit Forschern von Byurakan Astrophysical Observatory (31)

2013

  1. Spectral observations of flare stars in the neighborhood of the sun

    Astrophysics, Vol. 56, Núm. 1, pp. 8-18

2012

  1. Emission objects in Cyg OB7. Flare activity variation of UV Ceti.

    AIP Conference Proceedings

  2. Spectral detection of a very strong flare on WX UMa

    Information Bulletin on Variable Stars, Vol. 61, Núm. 6031

  3. Spectral detection of a very strong flare on WX UMa

    Information Bulletin on Variable Stars

2011

  1. A new deep low state of TT Ari?

    AIP Conference Proceedings

  2. EMCCD speckle measurements, differential photometry and dynamical masses of visual binary stars

    AIP Conference Proceedings

  3. Emission stars in Cyg OB7. new flare stars. III

    Astrophysics, Vol. 54, Núm. 3, pp. 377-383

  4. New Hα stars. NGC 6910 region. II

    Astrophysics, Vol. 54, Núm. 2, pp. 203-213

  5. Spectral observations of the eclipsing binary RY Sct

    AIP Conference Proceedings

  6. Variation in the flare activity of the star UV Ceti

    Astrophysics, Vol. 54, Núm. 4, pp. 469-475

2010

  1. Emccd speckle interferometry with the 6 m telescope: Astrometric measurements, differential photometry, and orbits

    Astronomical Journal, Vol. 140, Núm. 4, pp. 1078-1083

  2. Spectral and photometric observations of TT Ari. III

    Astrophysics, Vol. 53, Núm. 3, pp. 373-386

  3. Spectral observations of the eclipsing binary RY Sct

    Astrophysics, Vol. 53, Núm. 2, pp. 202-211

2008

  1. Preliminary orbit and differential photometry of the nearby flare star CR DRA

    Astronomical Journal, Vol. 136, Núm. 3, pp. 974-979

  2. Refining the parallax in visual double stars using orbital and spectral data: Application to the system of the K0 giants, a 1808

    Astronomical Journal, Vol. 136, Núm. 2, pp. 890-894

  3. Spectral and photometric observations of the star y Ori

    Astrophysics, Vol. 51, Núm. 4, pp. 482-489

  4. Spectral observations of HH 448

    Astrophysics, Vol. 51, Núm. 2, pp. 189-196

  5. Spectral observations of the novalike star TT Ari. II

    Astrophysics, Vol. 51, Núm. 3, pp. 372-386

2007

  1. Spectral and morphological studies of an "infrared" nebula in the region of Cyg OB7

    Astrophysics, Vol. 50, Núm. 1, pp. 10-17

2006

  1. MK classification and dynamical masses for late-type visual binaries

    Publications of the Astronomical Society of the Pacific, Vol. 118, Núm. 844, pp. 814-819