Physical Information: Based on a recessional velocity relative to the Cosmic Microwave Background radiation of 2775 km/sec (and H0 = 70 km/sec/Mpc), NGC 7400 is about 130 million light-years away, in good agreement with redshift-independent distance estimates of about 115 to 145 million light-years.

NGC 7449 is a Elliptical Galaxy in the Andromeda constellation. NGC 7449 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its B magnitude of 15.4, NGC 7449 is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.

NGC 7449 ist eine elliptische Galaxie vom Hubble-Typ E im Sternbild Andromeda am Nordsternhimmel. Sie ist schätzungsweise 237 Millionen Lichtjahre von der Milchstraße entfernt. Das Objekt wurde am 23. Oktober 1878 von dem Astronomen Édouard Stephan entdeckt. [4]

NGC 7449 -- Galaxy in Group of Galaxies The astronomical object called NGC 7449 is a Galaxy in Group of Galaxies: Origin of the objects types : (Ref) Object type as listed in the reference "Ref" (acronym) Object type linked to the acronym according to the original reference Anterior to 2007, before we can link the objet type to a reference, or ...

NGC 7449是位于仙女座的一个星系。

NGC 7449 galaxia bat da, Andromeda konstelazioan [1]. Édouard Stephanek aurkitu zuen 1878ko urriaren 23an [2].

NGC 7449 est une galaxie elliptique située dans la constellation d'Andromède. Sa vitesse par rapport au fond diffus cosmologique est de 4 776 ± 42 km/s, ce qui correspond à une distance de Hubble de 70,5 ± 5,0 Mpc (∼230 millions d'al) [1]. NGC 7449 a été découverte par l'astronome français Édouard Stephan en 1878 [5].

NGC 7449 (aliaj indikoj — UGC 12292, MCG 6-50-16, ZWG 515.18, PGC 70196) estas galaksio en konstelacio Andromedo. Ĉi tiu objekto estis jam en la originala versio de NGC-katalogo. Ĉi …

NGC 7449 é uma galáxia elíptica (E) localizada na direcção da constelação de Andromeda. Possui uma declinação de +39° 08' 45" e uma ascensão recta de 22 horas, 59 minutos e 37,6 segundos. A galáxia NGC 7449 foi descoberta em 23 de …

NGC 7449 Galaxy in Andromeda Dreyer's description: vF, S, R, vS* in centre . Cross Identifications: Stephan IX.