All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1907

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	18-05-1907	Saturday	ഇടവം 4	18-05-1907 02:16 AM IST	19-05-1907 05:16 AM IST	27 Hours 0 Mins 1 Secs