All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1977

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	06-01-1977	Thursday	অগ্রহায়ণ 23	06-01-1977 04:14 PM IST	07-01-1977 05:14 PM IST	25 Hours 0 Mins 1 Secs