Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:exoplanet
|
| gptkbp:atmosphere |
no
|
| gptkbp:catalogue |
gptkb:GJ_551_b
gptkb:HIP_70890_b gptkb:LHS_49_b |
| gptkbp:declination |
−62° 40′ 46.141″
|
| gptkbp:discoveredBy |
gptkb:Anglada-Escudé_et_al.
|
| gptkbp:discoveredIn |
2016
|
| gptkbp:discoveryMethod |
radial velocity
|
| gptkbp:distanceFromEarth |
4.24 light-years
|
| gptkbp:eccentricity |
<0.35
|
| gptkbp:hostedBy |
gptkb:Proxima_Centauri
|
| https://www.w3.org/2000/01/rdf-schema#label |
Proxima Centauri b
|
| gptkbp:inclination |
unknown
|
| gptkbp:locatedIn |
gptkb:Alpha_Centauri_system
constellation Centaurus |
| gptkbp:minimumPressure |
1.17 Earth masses
|
| gptkbp:orbitType |
11.186 days
|
| gptkbp:potentiallyHabitable |
true
|
| gptkbp:rightAscension |
14h 29m 42.9487s
|
| gptkbp:semiMajorAxis |
0.0485 AU
|
| gptkbp:surfaceTemperatureEstimate |
−39°C to −7°C (assuming no atmosphere)
|
| gptkbp:bfsParent |
gptkb:Proxima_Centauri
gptkb:Centauri |
| gptkbp:bfsLayer |
5
|