NGC 7318A is an elliptical galaxy

E290088

NGC 7318A is an elliptical galaxy that forms part of Stephan’s Quintet, a compact group of interacting galaxies in the constellation Pegasus.

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All labels observed (1)

Label Occurrences
NGC 7318A is an elliptical galaxy canonical 1

Statements (32)

Predicate Object
instanceOf elliptical galaxy
galaxy
apparentMagnitudeV about 14
discoveredBy Édouard Stephan
distanceFromEarth approximately 300 million light-years
approximately 90 megaparsecs
hasAlternativeName NGC 7319
surface form: Arp 319A

HCG 92
surface form: HCG 92A
hasCatalogDesignation NGC 7318B
surface form: NGC 7318A
hasDeclination +33° 58′ (approximate)
hasEnvironment dense galaxy group environment
hasInteractionWith NGC 7318A tidal features
NGC 7318B
NGC 7319
hasMorphologicalType E
hasRightAscension 22h 35m (approximate)
hasStarFormationActivity low compared to spiral members of Stephan's Quintet
hasTidalFeatures yes
isAlsoKnownAsComponent NGC 7318B
surface form: NGC 7318 North
isComponentOf NGC 7318B
surface form: NGC 7318
isInSupercluster Perseus–Pisces Supercluster
surface form: Pisces–Perseus Supercluster (approximate large-scale structure region)
isInteractingGalaxy true
isObservedInWavelength X-ray
infrared
optical
isPartOf Hickson Compact Group 92
isPartOfGalaxyGroup Stephan's Quintet
locatedInConstellation Pegasus
memberOf Stephan's Quintet
partOf compact group of galaxies
radialVelocity approximately 6600 km/s
redshift approximately 0.022

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Stephan's Quintet memberGalaxyType NGC 7318A is an elliptical galaxy