All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1983

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	25-11-1983	Friday	വൃശ്ചികം 9	25-11-1983 12:44 AM IST	25-11-1983 11:44 PM IST	23 Hours 0 Mins 1 Secs