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	15-09-1865	Friday	Aavani 32	15-09-1865 04:05 AM IST	16-09-1865 06:05 AM IST	26 Hours 0 Mins 1 Secs