All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1846

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	06-12-1846	Sunday	Karthigai 23	06-12-1846 04:01 PM IST	07-12-1846 07:02 PM IST	27 Hours 0 Mins 1 Secs