All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1853

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	18-12-1853	Sunday	ಮಾರ್ಗಶಿರ 5	18-12-1853 11:19 AM IST	19-12-1853 02:19 PM IST	27 Hours 0 Mins 1 Secs