All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3673

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	12-12-3673	Tuesday	വൃശ്ചികം 4	12-12-3673 04:35 AM IST	13-12-3673 03:35 AM IST	23 Hours 0 Mins 1 Secs