Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:galaxy
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Virgo
gptkb:The_Coma_Cluster gptkb:Virgo_Supercluster |
| gptkbp:apparent_magnitude |
13.4
approximately 13.5 |
| gptkbp:coordinates |
12h 59m 36.0s, +12° 36′ 36″
12h 59m 36.0s, +13° 09′ 00″ |
| gptkbp:diameter |
approximately 100,000 light-years
approximately 100,000 light years |
| gptkbp:discovered_by |
gptkb:William_Herschel
|
| gptkbp:distance |
approximately 60 million light-years
|
| gptkbp:exhibition |
New General Catalogue (NGC)
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 4990
|
| gptkbp:located_in |
gptkb:Virgo_constellation
constellation Virgo |
| gptkbp:redshift |
0.0043
0.0034 |
| gptkbp:type |
gptkb:galaxy
|
| gptkbp:year_created |
1786
|