The Caucasus Muslims Board Sighting Process

Meeting at the historic Taza Pir Mosque in Baku, the Council of Qazis reviews astronomical coordinates compiled by the Shamakhi Astrophysical Observatory before proclaiming dates.

Scientific Astronomical Collaboration

The Shamakhi Observatory calculates crescent birth (conjunction), lunar altitude, and elongation over the Caspian Sea, ensuring compliance with established visibility criteria.

Day Transition Dynamics

The civil calendar updates at 12:00 AM midnight Azerbaijan Time (AZT / Asia/Baku, UTC+4), while religious observance begins at sunset with the Maghrib prayer.