Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:exoplanet
|
| gptkbp:age |
~12.7 billion years
|
| gptkbp:alsoKnownAs |
gptkb:Methuselah
|
| gptkbp:discoveredBy |
2003
Harold Levison Matthew Bailes Steinn Sigurdsson |
| gptkbp:distanceFromEarth |
12400 light years
|
| gptkbp:eccentricity |
0.13
|
| gptkbp:hostedBy |
PSR B1620-26
WD B1620-26 |
| https://www.w3.org/2000/01/rdf-schema#label |
planet PSR B1620-26 b
|
| gptkbp:locatedIn |
gptkb:Messier_4
gptkb:Scorpius |
| gptkbp:mass |
2.5 Jupiter masses
|
| gptkbp:notableFor |
oldest known exoplanet
planet in a globular cluster |
| gptkbp:orbitType |
100 years
|
| gptkbp:partOf |
binary star system
|
| gptkbp:semiMajorAxis |
23 AU
|
| gptkbp:bfsParent |
gptkb:Messier_4
|
| gptkbp:bfsLayer |
7
|