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About: Friedrich Karl Arnold Schwassmann     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatEthnicGermanPeople, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingpersonyago:WikicatAstronomersscientistyago:Astronomer109818343yago:CausalAgent100007347yago:Creator109614315yago:Inventor110214637yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:Physicist110428004yago:WikicatGermanAstronomersyago:YagoLegalActoryago:YagoLegalActorGeoyago:Scientist110560637yago:Whole100003553yago:Wikicat20th-centuryAstronomersyago:WikicatDiscoverersOfAsteroidsyago:WikicatDiscoverersOfCometsyago:WikicatEthnicGermanPeople New Facet based on Instances of this Class

Friedrich Karl Arnold Schwassmann (25 March 1870 – 19 January 1964) was a German astronomer and a discoverer of 22 minor planets and 4 comets, who worked at AOP in Potsdam and at Bergedorf Observatory in Hamburg. He was co-discoverer with Arno Arthur Wachmann of the periodic comets 29P/Schwassmann–Wachmann, 31P/Schwassmann–Wachmann and 73P/Schwassmann–Wachmann, and with Arno Arthur Wachmann and Leslie Peltier of the non-periodic comet C/1930 D1 (Peltier–Schwassmann–Wachmann). The main-belt asteroid 989 Schwassmannia, discovered by himself in 1922, was later named in his honor (H 94).