All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2899

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	19-01-2899	Monday	मार्गशीर्ष 23	19-01-2899 03:51 AM IST	20-01-2899 06:51 AM IST	27 Hours 0 Mins 1 Secs