All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1838

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	14-09-1838	Friday	শ্রাবণ 31	14-09-1838 01:31 AM IST	15-09-1838 04:31 AM IST	27 Hours 0 Mins 1 Secs