Statements (21)
Predicate | Object |
---|---|
gptkbp:instanceOf |
Lenticular galaxy
|
gptkbp:apparentMagnitude |
9.9
|
gptkbp:apparentSize |
7.2′ × 2.5′
|
gptkbp:catalogue |
gptkb:New_General_Catalogue
|
gptkbp:contains |
black hole
|
gptkbp:declination |
-07° 43′ 07″
|
gptkbp:diameter |
~80,000 light-years
|
gptkbp:discoveredBy |
gptkb:William_Herschel
|
gptkbp:discoveredIn |
February 22, 1787
|
gptkbp:distanceFromEarth |
32 million light-years
|
gptkbp:galaxyType |
Lenticular
|
https://www.w3.org/2000/01/rdf-schema#label |
NGC 3115
|
gptkbp:locatedIn |
Constellation Sextans
|
gptkbp:morphologicalType |
S0
|
gptkbp:notableFeature |
first galaxy with confirmed supermassive black hole by stellar dynamics
|
gptkbp:otherDesignation |
gptkb:Spindle_Galaxy
|
gptkbp:radialVelocity |
663 km/s
|
gptkbp:redshift |
0.002212
|
gptkbp:rightAscension |
10h 05m 14.0s
|
gptkbp:bfsParent |
gptkb:NGC_2997_Group
|
gptkbp:bfsLayer |
7
|