All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1899

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	09-07-1899	Sunday	മിഥുനം 26	08-07-1899 11:01 PM IST	10-07-1899 02:01 AM IST	27 Hours 0 Mins 1 Secs