All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1864

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	08-06-1864	Wednesday	వైశాఖము 27	08-06-1864 12:53 AM IST	09-06-1864 03:53 AM IST	27 Hours 0 Mins 1 Secs