All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1861

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	11-06-1861	Tuesday	వైశాఖము 30	11-06-1861 06:20 PM IST	12-06-1861 07:20 PM IST	25 Hours 0 Mins 1 Secs