Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:exoplanet
|
| gptkbp:apparentMagnitude |
~13.1 (infrared)
|
| gptkbp:atmosphere |
carbon monoxide detected
water vapor detected |
| gptkbp:catalogue |
HIP 114189 d
|
| gptkbp:constellation |
gptkb:Pegasus
|
| gptkbp:detects |
direct imaging
|
| gptkbp:diameter |
~1.2 Jupiter radii
|
| gptkbp:discoveredBy |
Marois et al.
|
| gptkbp:discoveredIn |
2008
|
| gptkbp:distanceFromEarth |
129 light-years
|
| gptkbp:eccentricity |
~0.1
|
| gptkbp:hostedBy |
gptkb:HR_8799
|
| https://www.w3.org/2000/01/rdf-schema#label |
HR 8799 d
|
| gptkbp:mass |
~7 Jupiter masses
|
| gptkbp:orbitType |
~32 years
|
| gptkbp:otherPlanetsInSystem |
gptkb:HR_8799_b
gptkb:HR_8799_c gptkb:HR_8799_e |
| gptkbp:semiMajorAxis |
27 AU
|
| gptkbp:system |
gptkb:HR_8799_planetary_system
|
| gptkbp:temperature |
~1200 K
|
| gptkbp:bfsParent |
gptkb:HR_8799
|
| gptkbp:bfsLayer |
7
|