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 4:33 PM — avoid starting new activities during this period. Abhijit Muhurta (11:57 AM–12:42 PM) is the most auspicious window of the day.