All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3902

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	27-05-3902	Tuesday	Chithirai 17	27-05-3902 02:25 AM IST	28-05-3902 02:25 AM IST	24 Hours 0 Mins 1 Secs