Department of Astronomy and Space Sciences, Faculty of Science, Istanbul university, Istanbul, Turkey
Prof. Mahammad Nurmammadov
Department of Theoretical Astrophysics and Cosmology, N.Tusi Shamakhi Astrophysical Observatory of the Ministry Science and Education of Republic Azerbaijan, Pirkuli, Azerbaijan
Dr. Rukaiya Khatoon
Centre for Space Research, North-West University, Potchefstroom, South Africa