| Institution: | 1. Via Don G. Minzoni 26/D, 20020 Magnago (MI), Italy;2. Via Zoncada 51, 26845 Codogno (LO), Italy;3. Via Molinetto 35, 26845 Triulza di Codogno (LO), Italy;1. Yunnan Observatories, Chinese Academy of Sciences (CAS), P.O. Box 110, 650011 Kunming, PR China;2. Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, 650011 Kunming, PR China;3. University of the Chinese Academy of Sciences, Yuquan Road 19#, Sijingshang Block, 100049 Beijing, PR China;1. College of Physics/Department of Physics, Guizhou University, Guiyang 550025, PR China;2. Dept. of Physics and Astronomy, Butler University, Indianapolis, IN 46208, USA;1. RIAAM Observatory, Research Institute for Astronomy and Astrophysics of Maragha, Maragha, Iran;2. Astrophysics Department, Physics Faculty, University of Tabriz, Tabriz, Iran;3. Research Institute for Astronomy and Astrophysics of Maragha, Maragha, Iran;1. School of Physics and Electronic Engineering, Sichuan University of Science & Engineering, Zigong, 643000, China;2. Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, China |
