Publicacións (66) Publicacións de VAKHTANG TAMAZIAN ARZAKANYAN

2020

  1. A study of the physical properties of SB2s with both the visual and spectroscopic orbits

    Monthly Notices of the Royal Astronomical Society, Vol. 492, Núm. 2, pp. 2709-2721

2018

  1. On the orbit calculation of visual binaries with a very short arc: Application to the PMS binary system, FW Tau AB

    Monthly Notices of the Royal Astronomical Society, Vol. 476, Núm. 2, pp. 2792-2800

  2. Visual Orbit and Individual Masses of the Single-lined Spectroscopic Binary 94 AQR A (HD 219834A; MCA 74)

    Astronomical Journal, Vol. 156, Núm. 3

2016

  1. Improved orbits and parallaxes for eight visual binaries with unrealistic previous masses using the Hipparcos parallax

    Monthly Notices of the Royal Astronomical Society, Vol. 459, Núm. 2, pp. 1580-1585

  2. New distances for a selected set of visual binaries with inconsistent dynamical masses

    Astrophysics and Space Science, Vol. 361, Núm. 3, pp. 1-7

2015

  1. Division G commission 26: Double & multiple stars

    Proceedings of the International Astronomical Union, Vol. 11, Núm. T29A, pp. 388-412

2014

  1. Catalog of binary UV ceti type flare stars

    Acta Astronomica, Vol. 64, Núm. 4, pp. 359-369

  2. The three-dimensional orbit and physical properties of the binary COU 2031 (WDS 04464+4221, HIP 22196, HD 30090)

    Monthly Notices of the Royal Astronomical Society, Vol. 444, Núm. 4, pp. 3641-3646

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. Preface: International workshop on binaries inside and outside the local interstellar bubble

    AIP Conference Proceedings

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

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

  4. 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. AIP Conference Proceedings: Preface

    AIP Conference Proceedings

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

    AIP Conference Proceedings

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

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

  5. New Hα stars. NGC 6910 region. II

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

  6. Spectral observations of the eclipsing binary RY Sct

    AIP Conference Proceedings

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

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