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	12-10-1990	Friday	भाद्रपद 26	12-10-1990 01:34 AM IST	13-10-1990 01:34 AM IST	24 Hours 0 Mins 1 Secs