All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1860

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	11-09-1860	Tuesday	শ্রাবণ 28	11-09-1860 03:23 PM IST	12-09-1860 02:23 PM IST	23 Hours 0 Mins 1 Secs