All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2912

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	19-12-2912	Monday	Karthigai 21	18-12-2912 11:16 PM IST	19-12-2912 10:16 PM IST	23 Hours 0 Mins 1 Secs