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	08-10-1871	Sunday	ভাদ্র 24	07-10-1871 11:50 PM IST	09-10-1871 02:50 AM IST	27 Hours 0 Mins 1 Secs