All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2687

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	15-12-2687	Thursday	വൃശ്ചികം 20	15-12-2687 12:25 AM IST	16-12-2687 03:25 AM IST	27 Hours 0 Mins 1 Secs