All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1990

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	15-09-1990	Saturday	श्रावण 30	14-09-1990 08:18 PM IST	15-09-1990 08:18 PM IST	24 Hours 0 Mins 1 Secs