All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1847

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	09-08-1847	Monday	আষাঢ় 26	09-08-1847 10:59 AM IST	10-08-1847 12:59 PM IST	26 Hours 0 Mins 1 Secs