Today is Trayodashi (Shukla Paksha) in the month of — Mangalavara, governed by Purva Phalguni. Trayodashi is an auspicious Tithi — favorable for new beginnings, ceremonies, and important decisions. Rahu Kaal: 3:48 PM to 5:21 PM — avoid starting new activities during this period. Abhijit Muhurta (12:18 PM–1:08 PM) is the most auspicious window of the day.