Today is Trayodashi (Shukla Paksha) in the month of Margashirsh — Ravivara, governed by Ashwini. Trayodashi is an auspicious Tithi — favorable for new beginnings, ceremonies, and important decisions. Rahu Kaal: 4:46 PM to 6:09 PM — avoid starting new activities during this period. Abhijit Muhurta (12:18 PM–1:02 PM) is the most auspicious window of the day. Today is પ્રદોષ — an important fasting day in the Gujarati tradition.