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New General Catalogue De Katalog | Kuckt och | Um Spaweck | NavigatiounsmenüVerschidden NGC-SäitenInteraktiven NGC-KatalogDen NGC/IC ProjetGeschicht vum NGC/IC-Katalog

New General CatalogueAstronomesch Katalogen


galakteschenNiwwelenStärekéipGalaxien1880er1888Johan Ludvig Emil DreyerWilhelm Herschel18951908Index-KatalogeMessier-KatalogRektaszensiounRNGCAmateurastronometeleskopenSaturn 01.svg












New General Catalogue




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NGC 7793


Den NGC-Katalog, New General Catalogue (NGC), de kompletten Titel ass: New General Catalogue of Nebulae and Clusters of Stars, ass e Katalog vu galakteschen Niwwelen, Stärekéip a Galaxien.



De Katalog |


Den NGC gouf an den 1880er Joren zesummegestallt an 1888 vum Johan Ludvig Emil Dreyer verëffentlecht; virun allem duerch Observatioune vum Wilhelm Herschel. An de Joren 1895 an 1908 gouf e mat zwéin Index-Kataloge vergréissert.


Den NGC huet zirka 8.000 Objeten nummeréiert, dorënner och déi meescht aus dem Messier-Katalog. Den Ënnerscheed zum Messier-Katalog ass datt d'Objete vum NGC-Katalog no Rektaszensioun opgestallt sinn. Wéinst de villen Objeten huet hien och e puer kleng Feeler, sou sinn z. B. e puer Objete méi dacks mat verschiddene Katalognummeren enthalen oder an engem vun den Index-Katalogen nach eng Kéier opgeholl. Eng nei Versioun vum NGC ass den RNGC. A stänneger Observatioun gëtt de Katalog vum NGC/IC-Projet (kuckt och am Spaweck) verfeinert. Richteg Nofolger vun dësem Katalog an Zesummenhang mat senger Index-Katalog-Vergréisserung gëtt et net.


Den NGC gëtt ganz gäre vun den Amateurastronome gebraucht, well vill Objeten dran opgelëscht sinn, déi och mat Amateurteleskopen z'observéiere sinn.



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  • Lëscht vun den NGC-Objeten

  • Astronomesch Katalogen

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Vun „https://lb.wikipedia.org/w/index.php?title=New_General_Catalogue&oldid=1772669“










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