All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2546

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	12-12-2546	Monday	Karthigai 19	12-12-2546 01:16 PM IST	13-12-2546 02:16 PM IST	25 Hours 0 Mins 1 Secs