All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1971

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	04-04-1971	Sunday	ফাল্গুন 21	04-04-1971 01:20 AM IST	05-04-1971 04:20 AM IST	27 Hours 0 Mins 1 Secs