All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1899

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	21-03-1899	Tuesday	Panguni 9	21-03-1899 04:20 PM IST	22-03-1899 08:20 PM IST	28 Hours 0 Mins 1 Secs