Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
binary star system
|
| gptkbp:accretionDisk |
present
|
| gptkbp:apparentMagnitude |
16.7
|
| gptkbp:catalogue |
gptkb:SIMBAD
|
| gptkbp:component |
black hole
B-type giant star |
| gptkbp:constellation |
gptkb:Dorado
|
| gptkbp:declination |
-64° 05′ 02″
|
| gptkbp:discoveredBy |
gptkb:Uhuru_satellite
|
| gptkbp:discoveredIn |
1971
|
| gptkbp:distanceFromEarth |
~163,000 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
LMC X-3
|
| gptkbp:locatedIn |
gptkb:Large_Magellanic_Cloud
|
| gptkbp:massOfBlackHole |
~7 solar masses
|
| gptkbp:massOfCompanionStar |
~4 solar masses
|
| gptkbp:notableFor |
first extragalactic black hole candidate
|
| gptkbp:orbitType |
1.7 days
|
| gptkbp:otherDesignation |
gptkb:1H_0532-664
gptkb:2A_0535-668 gptkb:RX_J0538.9-6406 |
| gptkbp:rightAscension |
05h 38m 56.3s
|
| gptkbp:spectralType |
B3V
|
| gptkbp:variableType |
X-ray variable
|
| gptkbp:X-rayLuminosity |
variable
|
| gptkbp:bfsParent |
gptkb:binary_star_system
|
| gptkbp:bfsLayer |
6
|