All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1848

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	13-12-1848	Wednesday	कार्तिक 30	13-12-1848 04:16 AM IST	14-12-1848 03:16 AM IST	23 Hours 0 Mins 1 Secs