All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1840

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	07-05-1840	Thursday	മേടം 26	07-05-1840 04:21 AM IST	08-05-1840 04:21 AM IST	24 Hours 0 Mins 1 Secs