All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3650

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	25-12-3650	Sunday	വൃശ്ചികം 17	25-12-3650 04:53 PM IST	26-12-3650 07:53 PM IST	27 Hours 0 Mins 1 Secs