مرکز نجوم آوا استار 🌟

The official channel of Ava Star Astronomy Center, education and development of astronomy in Iran, head office address: Beheshti St.-Sarafraz St. (Noor Sea) - No. 17 - 5th floor, phone: 7-88540025, website: www.avastarco.com, communication via telegram: @avastar_info