All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1883

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	12-05-1883	Saturday	চৈত্র 30	12-05-1883 12:50 AM IST	13-05-1883 01:50 AM IST	25 Hours 0 Mins 1 Secs