All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1986

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	17-04-1986	Thursday	চৈত্র 4	17-04-1986 03:58 PM IST	18-04-1986 05:58 PM IST	26 Hours 0 Mins 1 Secs