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	09-07-1861	Tuesday	জ্যৈষ্ঠ 27	09-07-1861 12:57 AM IST	10-07-1861 12:57 AM IST	24 Hours 0 Mins 1 Secs