Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:binary_star_system
|
| gptkbp:alternativeName |
V2134 Sagittarii
|
| gptkbp:apparentMagnitude |
15.7
|
| gptkbp:catalogue |
4U (Uhuru) X-ray source catalogue
|
| gptkbp:component |
gptkb:white_dwarf
|
| gptkbp:constellation |
gptkb:Sagittarius
|
| gptkbp:discoveredBy |
gptkb:Uhuru_satellite
|
| gptkbp:discoveredIn |
1974
|
| gptkbp:distanceFromEarth |
about 16,000 light-years
|
| gptkbp:groupCluster |
gptkb:NGC_6624
|
| gptkbp:locatedIn |
gptkb:NGC_6624
|
| gptkbp:notableFor |
shortest known orbital period for a binary containing a neutron star
|
| gptkbp:orbitType |
685 seconds
|
| gptkbp:type |
ultracompact X-ray binary
|
| gptkbp:bfsParent |
gptkb:NGC_6624
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
4U 1820-30
|