All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1865

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	19-08-1865	Saturday	ചിങ്ങം 5	18-08-1865 10:45 PM IST	20-08-1865 12:45 AM IST	26 Hours 0 Mins 1 Secs