All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1856

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	20-10-1856	Monday	আশ্বিন 6	20-10-1856 07:34 PM IST	21-10-1856 09:34 PM IST	26 Hours 0 Mins 1 Secs