All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2350

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	18-12-2350	Monday	कार्तिक 27	18-12-2350 03:28 AM IST	19-12-2350 06:28 AM IST	27 Hours 0 Mins 1 Secs