All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3013

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	10-05-3013	Monday	Chithirai 13	09-05-3013 11:40 PM IST	11-05-3013 02:40 AM IST	27 Hours 0 Mins 1 Secs