Publikationen in Zusammenarbeit mit Forschern von Byurakan Astrophysical Observatory (20)

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. Spectral observations of the eclipsing binary RY Sct

    AIP Conference Proceedings

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 observations of HH 448

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

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

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

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

  2. Speckle measurements and differential photometry of visual binaries with the 6 meter telescope of the special astrophysical observatory

    Astronomical Journal, Vol. 132, Núm. 3, pp. 994-998

  3. Spectral study of the flare star EV Lac

    Astrophysics, Vol. 49, Núm. 4, pp. 488-496

2005

  1. Orbit, dynamical mass, and MK type of visual binary WOR 2

    Astronomical Journal, Vol. 130, Núm. 6, pp. 2847-2851

2003

  1. Orbit and system mass for the visual binary WDS 23186+6807AB

    Astronomical Journal, Vol. 126, Núm. 3 1773, pp. 1522-1525

2000

  1. Polarimetric and photometric observations of the star m cephei

    Astrophysics, Vol. 43, Núm. 2, pp. 162-169

  2. Spectral, photometric and speckle observations of visual binary WDS 00550+2338

    Astronomy and Astrophysics, Vol. 363, Núm. 3, pp. 1019-1025

1999

  1. Spectral, photometric, and polarimetric study of visual binary COU 14

    Astrophysical Journal, Vol. 513, Núm. 2 PART 1, pp. 933-940

1998

  1. Flare activity of visual binary COU 14

    Astrophysics and Space Science, Vol. 261, Núm. 1-4, pp. 95-100

  2. Photometric and polarimetric observations of U Ophiuchi

    Astronomy and Astrophysics, Vol. 329, Núm. 3, pp. 1075-1079