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gptkbp:instanceOf
|
gptkb:galaxy
astronomer
Messier object
|
|
gptkbp:alsoKnownAs
|
gptkb:Messier_64
gptkb:Black_Eye_Galaxy
gptkb:Evil_Eye_Galaxy
|
|
gptkbp:apparentMagnitude
|
8.5
|
|
gptkbp:apparentSize
|
10.0 × 5.4 arcminutes
|
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gptkbp:catalogue
|
gptkb:Messier_Catalogue
gptkb:New_General_Catalogue
|
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gptkbp:constellation
|
gptkb:Coma_Berenices
|
|
gptkbp:declination
|
+21° 40′ 59″
|
|
gptkbp:discoveredBy
|
gptkb:Edward_Pigott
|
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gptkbp:discoveredIn
|
March 23, 1779
|
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gptkbp:distanceFromEarth
|
17 million light-years
|
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gptkbp:galaxyType
|
gptkb:galaxy
|
|
gptkbp:hasSupermassiveBlackHole
|
yes
~1.7 million solar masses
|
|
gptkbp:hasUnit
|
light-year
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NGC 4826
|
|
gptkbp:HubbleType
|
gptkb:Sab
|
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gptkbp:locatedIn
|
gptkb:Virgo_Supercluster
|
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gptkbp:luminosity
|
high
|
|
gptkbp:morphologicalType
|
SA(rs)ab
|
|
gptkbp:notableFeature
|
prominent dark dust lane
counter-rotating gas disks
|
|
gptkbp:partOf
|
gptkb:Local_Supercluster
|
|
gptkbp:radialVelocity
|
408 km/s
|
|
gptkbp:redshift
|
0.00136
|
|
gptkbp:rightAscension
|
12h 56m 43.7s
|
|
gptkbp:bfsParent
|
gptkb:Messier_64
gptkb:Virgo_I_Cluster
|
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gptkbp:bfsLayer
|
7
|