Planet WASP-77 Ab

Detailed information about planet WASP-77 Ab and its parameters.

Planet

Name
WASP-77 Ab
Planet Status
Confirmed
Discovered in
2012
Update
2024-08-02
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
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
TOI-398 b, TOI-398 Ab, TOI-398.01
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference
13CO
Measurements Detected 2021 - LINE M.
CO
Measurements Detected 2021 - LINE M.
H2O
Measurements Detected 2022 - MANSFIELD M.

See also Planets in Binaries webpage.

No link

Star

A mid K dwarf companion star lies 345 AUs away.

No link