Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:exoplanet
|
| gptkbp:constellation |
gptkb:Pictor
|
| gptkbp:containsPlanet |
gptkb:HD_40307_planetary_system
|
| gptkbp:detects |
radial velocity
|
| gptkbp:discoveredBy |
gptkb:HARPS_spectrograph
|
| gptkbp:discoveredIn |
2008
|
| gptkbp:distanceFromEarth |
42 light-years
|
| gptkbp:eccentricity |
0.0
|
| gptkbp:hostedBy |
gptkb:HD_40307
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 40307 b
|
| gptkbp:minimumPressure |
4.2 Earth masses
|
| gptkbp:orbitType |
4.3 days
|
| gptkbp:semiMajorAxis |
0.047 AU
|
| gptkbp:bfsParent |
gptkb:Stéphane_Udry
gptkb:HD_40307 gptkb:HR_2061 gptkb:HD_40307_system |
| gptkbp:bfsLayer |
7
|