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: 3:50 PM to 5:23 PM — avoid starting new activities during this period. Abhijit Muhurta (12:20 PM–1:09 PM) is the most auspicious window of the day.