All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1940

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	16-04-1940	Tuesday	Chithirai 4	15-04-1940 08:58 PM IST	16-04-1940 08:59 PM IST	24 Hours 0 Mins 1 Secs