Today is Trayodashi (Shukla Paksha) in the month of Posh — Ravivara, governed by Mrigashirsha. Trayodashi is an auspicious Tithi — favorable for new beginnings, ceremonies, and important decisions. Rahu Kaal: 4:52 PM to 6:13 PM — avoid starting new activities during this period. Abhijit Muhurta (12:27 PM–1:10 PM) is the most auspicious window of the day. Today is પ્રદોષ — an important fasting day in the Gujarati tradition.