Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:exoplanet
|
| gptkbp:catalogue |
Gliese 581 c
HIP 74995 c |
| gptkbp:constellation |
Libra
|
| gptkbp:discoveredBy |
gptkb:Stéphane_Udry
|
| gptkbp:discoveredIn |
2007
|
| gptkbp:discoveryMethod |
radial velocity
|
| gptkbp:distanceFromEarth |
20.4 light-years
|
| gptkbp:eccentricity |
0.16
|
| gptkbp:habitabilityStatus |
not habitable
|
| gptkbp:hostedBy |
gptkb:Gliese_581
|
| https://www.w3.org/2000/01/rdf-schema#label |
GJ 581c
|
| gptkbp:inclination |
unknown
|
| gptkbp:mass |
5.5 Earth masses
|
| gptkbp:orbitType |
12.9 days
|
| gptkbp:radiusEstimate |
1.5 Earth radii
|
| gptkbp:semiMajorAxis |
0.073 AU
|
| gptkbp:surfaceTemperatureEstimate |
-3°C to 40°C
|
| gptkbp:bfsParent |
gptkb:Gliese_581c
|
| gptkbp:bfsLayer |
6
|