| Affiliation: | 1. Department of Basic Sciences and Humanities, University of Asia Pacific, Dhaka, Bangladesh;2. Department of Physics, Pabna University of Science and Technology, Pabna, Bangladesh;3. Department of Physics, Mawlana Bhashani Science and Technology University, Santosh, Tangail-1902, Bangladesh;4. Department of Physics, Shahjalal University of Science and Technology, Sylhet-3114, Bangladesh;1. Yunnan Observatories, Chinese Academy of Sciences (CAS), P.O. Box 110, 650216 Kunming, P.R. China;2. Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, 650216 Kunming, P.R. China;3. University of the Chinese Academy of Sciences, Yuquan Road 19#, Sijingshang Block, 100049 Beijing, P.R. China;1. Key Laboratory of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China;2. School of Physics, University of Chinese Academy of Sciences, Beijing 100049, China;3. School of Computer Science and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China;1. Universidade Federal de Itajubá, Instituto de Física e Química, Itajubá-MG, Brazil;2. Universidade de São Paulo, Instituto de Astronomia, Geofísica e Ciências Atmosféricas, São Paulo - SP, Brazil;1. Harish-Chandra research Institute, Chhatnag Road, Jhunsi, Allahabad-211019, India;2. Current affiliation: Nicolaus Copernicus Astronomical Centre, Bartycka 18, 00-716, Warsaw, Poland;3. Institute of Theoretical and Computational Physics, Department of Physics, University of Crete, 700 13 Heraklion, Greece;4. Current affiliation : Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune University Campus, Pune - 411 007, India |
