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Páxinas persoais  »  Vakhtang Tamazian Arzakanyan











Dr. Vakhtang Tamazian

Associate Professor



Applied Mathematics Department

Astronomical Observatory Ramón María Aller

University of Santiago de Compostela (AO RMA, USC), Spain


M.Sc. Astrophysics, Yerevan State University (YSU),  Armenia, 1974

Ph.D. Astrophysics, Byurakan Astrophysical Observatory, Armenia, 1984

Member of the

International Astronomical Union (IAU)

Organizing Committee of the IAU Commission 26 (Double and multiple stars) for the term 2009 - 2015

European Astronomical Society (EAS) ,

Armenian Astronomical Society (ArAS)

Spanish Society for Astronomy (SEA).

ORCID  ID:      0000-0002-2188-068X


Positions occupied:

Senior Technician

YSU Department of Astrophysics

1974 – 1976


YSU Astrophysics Laboratory

1976 – 1984 

Assistant Professor

YSU Department of Astrophysics

1976 – 1991

Associate Professor

YSU Department of Astrophysics

1991 – 1995



1995 – 2004

Senior Fellow Associate


2004 – 2009

Associate Professor

Applied Mathematics Department, USC

2010 – to date


Research interests:

· Fundamental astrophysical and dynamical parameters of stars in binary and multiple systems

· Late type dwarfs and PMS stars (RS CVn, T Tau, flare etc.)

· Speckle interferometry methods and instrumentation

· Stellar photometry and spectroscopy


A complete list of my papers can be found here.


Surface mail :

Dr. V.Tamazian,

Astronomical Observatory R. M. Aller

University of Santiago de Compostela

P.O. Box 197

15782 Santiago de Compostela


Phone       +34  881 815 029 (office)

                  +34 881 815 016  (Observatory)

Fax           +34 881 813 197

E-mail :