All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2640

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	23-12-2640	Wednesday	Karthigai 29	23-12-2640 06:20 PM IST	24-12-2640 08:20 PM IST	26 Hours 0 Mins 1 Secs