All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1867

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	14-12-1867	Saturday	Karthigai 30	14-12-1867 04:06 AM IST	15-12-1867 02:06 AM IST	22 Hours 0 Mins 1 Secs