All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1855

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	17-06-1855	Sunday	జ్యేష్ఠము 4	17-06-1855 11:37 AM IST	18-06-1855 02:37 PM IST	27 Hours 0 Mins 1 Secs