All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1859

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	19-01-1859	Wednesday	পৌষ 7	19-01-1859 12:28 AM IST	19-01-1859 10:28 PM IST	22 Hours 0 Mins 1 Secs