All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1827

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	20-08-1827	Monday	ചിങ്ങം 6	20-08-1827 02:18 AM IST	21-08-1827 05:18 AM IST	27 Hours 0 Mins 1 Secs