The Third Advanced ArAS School for Astrophysics.
We are pleased announce the Third Advanced ArAS School for Astrophysics in the Kottamia Astronomical Observatory, Egypt, on September 15-22, 2023. Organized by:The Arab Astronomical Society (ArAS) Co-organized by:The National Research Institute of Astronomy and Geophysics (NRIAG) On the occasion of Arab Conference on Astronomy and Geophysics (ACAG8) 2023 The ArAS School for Astrophysics is an initiative of the Arab Astronomical Society