Statements (24)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:galaxy
|
gptkbp:alsoKnownAs |
gptkb:Messier_109
|
gptkbp:angularSize |
7.6 × 4.7 arcminutes
|
gptkbp:apparentMagnitude |
9.8
|
gptkbp:catalogue |
gptkb:Messier_Catalogue
gptkb:New_General_Catalogue PGC 37617 UGC 6937 |
gptkbp:constellation |
gptkb:Ursa_Major
|
gptkbp:discoveredBy |
gptkb:William_Herschel
|
gptkbp:discoveredIn |
March 12, 1781
|
gptkbp:distanceFromEarth |
about 83.5 million light-years
|
gptkbp:groupCluster |
gptkb:Ursa_Major_Cluster
|
gptkbp:hasSupernova |
gptkb:SN_1956A
|
https://www.w3.org/2000/01/rdf-schema#label |
NGC 3992
|
gptkbp:morphologicalType |
SBbc
|
gptkbp:notableFeature |
prominent bar structure
|
gptkbp:radialVelocity |
1029 km/s
|
gptkbp:redshift |
0.003436
|
gptkbp:satelliteGalaxies |
gptkb:UGC_6923
gptkb:UGC_6940 gptkb:UGC_6969 |
gptkbp:bfsParent |
gptkb:Messier_109
|
gptkbp:bfsLayer |
7
|