Planet WASP-122 Ab

Detailed information about planet WASP-122 Ab and its parameters.

Planet

Name
WASP-122 Ab
Planet Status
Confirmed
Discovered in
2015
Update
2024-07-28
Mass
1.401 ( +0.075 -0.075 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Primary Transit
Mass Meas. Method
Radius Meas. Method
Primary Transit
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
KELT-14 Ab, TOI-501 b, TOI-501.01
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

See also Planets in Binaries webpage.

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Star

Name
WASP-122 A
Distance
Spectral type
G1IV
Apparent magnitude V
11.0
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
07:13:12.0
Dec2000
-42:24:35.0
Alternate Names
KELT-14 A, TOI-501

Bohn et al. (2020) detect an M dwarf companion star 0.837 arcseconds away (210 AUs at 250 pc).

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