All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1900

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	05-05-1900	Saturday	চৈত্র 23	05-05-1900 04:04 AM IST	06-05-1900 07:04 AM IST	27 Hours 0 Mins 1 Secs