Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:exoplanet
|
| gptkbp:albedo |
very low (dark planet)
|
| gptkbp:atmosphere |
contains atomic iron and titanium
|
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:diameter |
1.891 Jupiter radii
|
| gptkbp:discoveredBy |
KELT (Kilodegree Extremely Little Telescope)
|
| gptkbp:discoveredIn |
2016
|
| gptkbp:distanceFromEarth |
about 620 light-years
~60 km/s |
| gptkbp:hostedBy |
KELT-9
|
| gptkbp:inclination |
~86.79 degrees
|
| gptkbp:mass |
2.88 Jupiter masses
|
| gptkbp:notableFor |
hottest known exoplanet as of 2017
|
| gptkbp:orbitType |
1.481 days
|
| gptkbp:publishedIn |
Nature, 2017
|
| gptkbp:semiMajorAxis |
0.03462 AU
|
| gptkbp:surfaceGravity |
~22.9 m/s²
|
| gptkbp:temperature |
~4050 K
|
| gptkbp:transitMethod |
discovered via transit method
|
| gptkbp:type |
gptkb:Hot_Jupiter
|
| https://www.w3.org/2000/01/rdf-schema#label |
KELT-9b
|