All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1959

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	10-06-1959	Wednesday	ഇടവം 27	10-06-1959 03:16 AM IST	11-06-1959 05:16 AM IST	26 Hours 0 Mins 1 Secs