All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1966

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	24-05-1966	Tuesday	वैशाख 10	24-05-1966 08:21 PM IST	25-05-1966 07:21 PM IST	23 Hours 0 Mins 1 Secs