ang l ades hi ▁sur ge ons ▁Category : Pe ople ▁from ▁Syl het ▁Category : D h aka ▁Medical ▁College ▁al umn i <0x0A> </s> ▁Anton ▁Karl ▁Th ra en ▁( 1 7 ▁January ▁ 1 8 4 3 , ▁Hol ungen , ▁Province ▁of ▁Sax ony ▁– ▁ 1 8 ▁February ▁ 1 9 0 2 , ▁D ing el st ä dt ) ▁was ▁a ▁German ▁astronom er ▁and ▁named ▁two ▁minor ▁plan ets , ▁ 4 4 2 ▁E ich sf eld ia ▁and ▁ 4 4 3 ▁Phot ograph ica . ▁ ▁Biography ▁ ▁Th ra en ▁was ▁born ▁on ▁ 1 7 ▁January ▁ 1 8 4 3 ▁in ▁Hol ungen , ▁in ▁the ▁Pr uss ian ▁Province ▁of ▁Sax ony , ▁where ▁he ▁attended ▁the ▁elementary ▁school ▁at ▁that ▁time . ▁In ▁ 1 8 6 3 , ▁he ▁completed ▁his ▁school ing ▁in ▁Heil igen stadt ▁and ▁went ▁to ▁West f äl ische ▁Wil hel ms - Univers ität ▁Mün ster ▁( 1 8 6 3 – 6 6 ), ▁and ▁the ▁University ▁of ▁P ader born ▁( 1 8 6 6 – 6 8 ) ▁and ▁learned ▁the ology . ▁Al ready ▁in ▁Mun ster , ▁he ▁also ▁knew ▁mathematical ▁and ▁astronom ical ▁lect ures ▁and ▁helped ▁at ▁the ▁observ atory . ▁ ▁From ▁ 1 8 8 3 ▁up ▁to ▁his ▁death , ▁he ▁worked ▁as ▁a ▁minister ▁in ▁D ing el st ä dt . ▁ ▁Here , ▁he ▁organ ised ▁char