All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2359

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	09-12-2359	Wednesday	कार्तिक 18	09-12-2359 04:40 PM IST	10-12-2359 07:40 PM IST	27 Hours 0 Mins 1 Secs