All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1871

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	10-09-1871	Sunday	ಶ್ರಾವಣ 27	10-09-1871 03:18 PM IST	11-09-1871 06:18 PM IST	27 Hours 0 Mins 1 Secs