Today is Trayodashi (Krishna Paksha) in the month of Chaitra — Mangalavara, governed by Shatabhisha. Trayodashi is an auspicious Tithi — favorable for new beginnings, ceremonies, and important decisions. Rahu Kaal: 3:45 PM to 5:16 PM — avoid starting new activities during this period. Abhijit Muhurta (12:21 PM–1:09 PM) is the most auspicious window of the day. Today is પ્રદોષ — an important fasting day in the Gujarati tradition.