Properties (47)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
exoplanet
|
| gptkbp:atmosphere |
unknown
ongoing potentially hydrogen-rich |
| gptkbp:classification |
G-type star
|
| gptkbp:climate |
approximately 1500 K
|
| gptkbp:diameter |
1.1 to 1.3 times Jupiter's radius
1.2 times the radius of Jupiter |
| gptkbp:established |
WASP (Wide Angle Search for Planets)
|
| gptkbp:firstClaim |
not habitable
planned for atmospheric analysis |
| gptkbp:forward |
88 degrees
|
| gptkbp:hasMajorCity |
0.045 AU
|
| gptkbp:hasTheme |
1.2 to 1.8 times Jupiter's mass
|
| https://www.w3.org/2000/01/rdf-schema#label |
WASP-157b
|
| gptkbp:length |
approximately 600 light-years
|
| gptkbp:lighting |
observed
|
| gptkbp:mission |
gas giant
formed in a protoplanetary disk 1.2 RJ (Jupiter radius) 1.5 MJ (Jupiter mass) WASP-157 system |
| gptkbp:notableGuestStars |
WASP-157
|
| gptkbp:officialResidence |
high brightness of host star
collected from multiple telescopes |
| gptkbp:orbitalInclination |
0.1
3.5 days 0.045 AU from host star influenced by host star's gravity not in resonance short-period orbit 88 degrees 3.4 to 3.6 days |
| gptkbp:releaseYear |
gptkb:WASP_team
gptkb:La_Silla_Observatory 2018 transit method |
| gptkbp:researchInterest |
helps_understand_hot_Jupiter_formation.
|
| gptkbp:surface |
higher_than_Earth's
|
| gptkbp:transmission |
approximately 1.5%
|
| gptkbp:type |
gptkb:hot_Jupiter
not determined |
| gptkbp:vision |
Milky Way
1.1 times the mass of the Sun 1.1 times the radius of the Sun |
| gptkbp:weight |
1.5 times the mass of Jupiter
|
| gptkbp:yearEstablished |
2018
|