|
gptkbp:instanceOf
|
gptkb:galaxy
|
|
gptkbp:affiliatedWith
|
gptkb:Virgo_Supercluster
|
|
gptkbp:alternativeName
|
gptkb:NGC_4569
gptkb:M90
|
|
gptkbp:apparentMagnitude
|
9.5
|
|
gptkbp:cataloguedIn
|
gptkb:Messier_Catalogue
gptkb:New_General_Catalogue
|
|
gptkbp:constellation
|
gptkb:Virgo
|
|
gptkbp:declination
|
+13° 09′ 46″
|
|
gptkbp:diameter
|
~100,000 light-years
|
|
gptkbp:discoveredBy
|
gptkb:Charles_Messier
|
|
gptkbp:discoveredIn
|
1781
|
|
gptkbp:distanceFromEarth
|
58 million light-years
|
|
gptkbp:galacticLatitude
|
l = 285.43°, b = 74.42°
|
|
gptkbp:hasCompanion
|
gptkb:IC_3583
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Messier 90
|
|
gptkbp:locatedIn
|
gptkb:Virgo_Cluster
|
|
gptkbp:morphologicalType
|
SAB(rs)ab
|
|
gptkbp:notableFeature
|
One of the few galaxies with a blue-shift
|
|
gptkbp:notableFor
|
Gas-stripped spiral arms
High star formation rate in the past
|
|
gptkbp:radialVelocity
|
-282 km/s
|
|
gptkbp:rightAscension
|
12h 36m 49.8s
|
|
gptkbp:signature
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:supernovaeObserved
|
No
|
|
gptkbp:visualSize
|
9.5 × 4.4 arcminutes
|
|
gptkbp:bfsParent
|
gptkb:Charles_Messier
gptkb:Virgo_Supercluster
|
|
gptkbp:bfsLayer
|
6
|