All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2839

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	15-12-2839	Thursday	Karthigai 18	15-12-2839 11:39 AM IST	16-12-2839 11:39 AM IST	24 Hours 0 Mins 1 Secs