All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1900

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	12-02-1900	Monday	Masi 1	12-02-1900 07:59 AM IST	13-02-1900 10:59 AM IST	27 Hours 0 Mins 1 Secs