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	07-10-1977	Friday	భాద్రపదము 21	06-10-1977 08:25 PM IST	07-10-1977 10:25 PM IST	26 Hours 0 Mins 1 Secs