Today is Chaturdashi (Shukla Paksha) in the month of Kartik — Mangalavara, governed by Revati. Chaturdashi is a neutral Tithi — suitable for routine activities. Rahu Kaal: 3:09 PM to 4:34 PM — avoid starting new activities during this period. Abhijit Muhurta (11:58 AM–12:43 PM) is the most auspicious window of the day.