All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1855

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	07-09-1855	Friday	ചിങ്ങം 24	07-09-1855 05:34 AM IST	08-09-1855 08:35 AM IST	27 Hours 0 Mins 1 Secs