All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1855

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	27-03-1855	Tuesday	ফাল্গুন 15	27-03-1855 11:09 AM IST	28-03-1855 02:09 PM IST	27 Hours 0 Mins 1 Secs