Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
binary star system
|
| gptkbp:alternativeName |
gptkb:Vela_X-1
|
| gptkbp:apparentMagnitude |
6.9
|
| gptkbp:cataloguedIn |
Uhuru catalog
|
| gptkbp:discoveredBy |
gptkb:Uhuru_satellite
|
| gptkbp:distanceFromEarth |
~1,900 light years
|
| gptkbp:hasCompanion |
gptkb:HD_77581
|
| gptkbp:hasXRaySource |
white dwarf
|
| https://www.w3.org/2000/01/rdf-schema#label |
4U 0900-40
|
| gptkbp:locatedIn |
gptkb:Vela_constellation
|
| gptkbp:bfsParent |
gptkb:Vela_X-1
|
| gptkbp:bfsLayer |
7
|