All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1865

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	12-10-1865	Thursday	Purattasi 28	12-10-1865 10:02 AM IST	13-10-1865 12:02 PM IST	26 Hours 0 Mins 1 Secs