Observed on Kartika Shukla 4th.
The tithi window is the period during which this festival's defining lunar phase is active. Times are in India local clock.
Chhath Puja (Day 1: Nahay Khay) is one of the festivals observed in the Hindu calendar. A detailed account of its mythology, significance, and rituals is being prepared.
Computed for India (Asia/Kolkata) using local sunrise, sunset and astronomical positions.