All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2358

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	20-12-2358	Saturday	कार्तिक 29	19-12-2358 08:23 PM IST	20-12-2358 11:23 PM IST	27 Hours 0 Mins 1 Secs