All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3890

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	15-12-3890	Monday	কার্তিক 3	15-12-3890 06:00 AM IST	16-12-3890 09:00 AM IST	27 Hours 0 Mins 1 Secs