All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3653

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	17-05-3653	Saturday	Chithirai 12	17-05-3653 05:03 AM IST	18-05-3653 07:03 AM IST	26 Hours 0 Mins 1 Secs