Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomer
binary star system |
| gptkbp:apparentMagnitude |
13.5
|
| gptkbp:catalogue |
Uhuru 4U catalogue
|
| gptkbp:discoveredBy |
gptkb:Uhuru_satellite
|
| gptkbp:discoveredIn |
1972
|
| gptkbp:distanceFromEarth |
21,000 light years
|
| gptkbp:hasComponent |
gptkb:HZ_Herculis
white dwarf |
| https://www.w3.org/2000/01/rdf-schema#label |
4U 1656+35
|
| gptkbp:locatedIn |
constellation Hercules
|
| gptkbp:notableFor |
X-ray pulsations
|
| gptkbp:orbitType |
1.7 days
|
| gptkbp:otherName |
Her X-1
|
| gptkbp:bfsParent |
gptkb:Hercules_X-1
|
| gptkbp:bfsLayer |
7
|