Today is Trayodashi (Shukla Paksha) in the month of કારતક — Mangalavara, governed by Revati. Trayodashi is an auspicious Tithi — favorable for new beginnings, ceremonies, and important decisions. Rahu Kaal: 3:09 PM to 4:33 PM — avoid starting new activities during this period. Abhijit Muhurta (11:56 AM–12:42 PM) is the most auspicious window of the day. Today is પ્રદોષ — an important fasting day in the Gujarati tradition.