Planet HAT-P-18 b

Detailed information about planet HAT-P-18 b and its parameters.

Planet

Name
HAT-P-18 b
Planet Status
Confirmed
Discovered in
2010
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update
2022-07-07
Detection Method
Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit
Secondary transit
2454717.65 JD
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
HAT-18b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference
H2O
Measurements Detected 2018 - TSIARAS A.
He
Measurements Detected 2021 - PARAGAS K.

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