All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1874

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	20-05-1874	Wednesday	వైశాఖము 8	20-05-1874 11:19 AM IST	21-05-1874 12:19 PM IST	25 Hours 0 Mins 1 Secs