Today is Trayodashi (Shukla Paksha) in the month of આસો — Ravivara, governed by Shatabhisha. Trayodashi is an auspicious Tithi — favorable for new beginnings, ceremonies, and important decisions. Rahu Kaal: 4:57 PM to 6:27 PM — avoid starting new activities during this period. Abhijit Muhurta (12:05 PM–12:53 PM) is the most auspicious window of the day. Today is પ્રદોષ — an important fasting day in the Gujarati tradition.