All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3373

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	25-12-3373	Saturday	Karthigai 21	25-12-3373 02:18 PM IST	26-12-3373 01:18 PM IST	23 Hours 0 Mins 1 Secs