All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2337

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	12-12-2337	Sunday	വൃശ്ചികം 22	12-12-2337 10:40 AM IST	13-12-2337 09:40 AM IST	23 Hours 0 Mins 1 Secs