All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1880

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	26-10-1880	Tuesday	अश्विन 12	25-10-1880 08:47 PM IST	26-10-1880 11:47 PM IST	27 Hours 0 Mins 1 Secs