brown dwarf binary (HD 130948 BC)
GPTKB entity
Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
brown dwarf binary star system
|
| gptkbp:component |
HD 130948 system
HD 130948B HD 130948C |
| gptkbp:discoveredBy |
Michael C. Liu
|
| gptkbp:discoveredIn |
2002
|
| gptkbp:distanceFromEarth |
58.8 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
brown dwarf binary (HD 130948 BC)
|
| gptkbp:locatedIn |
constellation Boötes
|
| gptkbp:mainStar |
HD 130948A
|
| gptkbp:mass |
~0.06 solar masses (each component)
|
| gptkbp:orbitType |
~10 years
|
| gptkbp:separates |
2.4 AU (between B and C)
|
| gptkbp:spectralType |
gptkb:L4
|
| gptkbp:bfsParent |
gptkb:HIP_72220
|
| gptkbp:bfsLayer |
8
|