All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1991

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	26-02-1991	Tuesday	Masi 14	25-02-1991 11:36 PM IST	26-02-1991 10:36 PM IST	23 Hours 0 Mins 1 Secs