Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:exoplanet
|
| gptkbp:alternativeName |
gptkb:GJ_581c
|
| gptkbp:catalogue |
gptkb:GJ_581c
|
| gptkbp:constellation |
Libra
|
| gptkbp:containsPlanet |
gptkb:Gliese_581_system
|
| gptkbp:discoveredBy |
gptkb:Stéphane_Udry
|
| gptkbp:discoveredIn |
2007
|
| gptkbp:discoveryMethod |
radial velocity
|
| gptkbp:distanceFromEarth |
about 20.4 light-years
|
| gptkbp:eccentricity |
0.16
|
| gptkbp:hostedBy |
gptkb:Gliese_581
|
| https://www.w3.org/2000/01/rdf-schema#label |
Gliese 581c
|
| gptkbp:mass |
at least 5.5 Earth masses
|
| gptkbp:orbitType |
12.9 days
|
| gptkbp:potentialHabitability |
disputed
|
| gptkbp:semiMajorAxis |
0.073 AU
|
| gptkbp:surfaceTemperatureEstimate |
between 0°C and 40°C (disputed)
|
| gptkbp:bfsParent |
gptkb:Super-Earth
|
| gptkbp:bfsLayer |
5
|