All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1910

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	19-12-1910	Monday	Margazhi 5	18-12-1910 08:36 PM IST	19-12-1910 07:36 PM IST	23 Hours 0 Mins 1 Secs