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	04-11-1871	Saturday	ఆశ్వయుజము 20	04-11-1871 07:41 AM IST	05-11-1871 10:41 AM IST	27 Hours 0 Mins 1 Secs