WASP-53
WASP-53 c
Discovered by Radial Velocity in 2017
HZ 0%M sin i
—
Earth-2.0 index
—
Earth Similarity Index
0%
Habitable-zone probability
— R⊕
Radius
Planet
Mass5196.520 M⊕M sin i
Bulk density—
Orbital period2840.0000 days
Semi-major axis3.73000 au
Eccentricity0.837
Incident flux0.025 S⊕
Equilibrium temperature100.8 K
Maximum angular separation18.53 mas
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage80%0% median composite-to-default difference over shared parameters.
Host star & system
HostWASP-53
Spectral typeK
Effective temperature4953 K
Radius0.798 R☉
Mass0.839 M☉
Distance201.3 pc / 656.7 ly
DiscoveryRadial Velocity, 2017