Institution: | (1) Space Research Institute, Russian Academy of Sciences, Profsoyuznaya ul. 84/32, Moscow, 117810, Russia;(2) Moscow State University, Vorob'evy Gory, Moscow, 119992, Russia;(3) TUBITAK National Observatory, Antalia, Turkey;(4) Max Planck Institut für Astrophysik, Karl Schwarzschild Str. 1, Postfach 1317, D-85741 Garching, Germany;(5) Sabanshi University, Istanbul, Turkey |