All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1891

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	13-05-1891	Wednesday	চৈত্র 31	13-05-1891 03:06 PM IST	14-05-1891 06:06 PM IST	27 Hours 0 Mins 1 Secs