All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1917

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	12-09-1917	Wednesday	Aavani 28	11-09-1917 08:34 PM IST	12-09-1917 11:34 PM IST	27 Hours 0 Mins 1 Secs