All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1973

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	15-11-1973	Thursday	Aippasi 30	15-11-1973 12:42 PM IST	16-11-1973 11:42 AM IST	23 Hours 0 Mins 1 Secs