Planet GJ 433 d

Detailed information about planet GJ 433 d and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
GJ 433 d
Planet Status
Confirmed
Discovered in
2020
Update
2023-08-30
Mass
0.01554 ( +0.00793 -0.00563 ) MJ
Mass*sin(i)
0.01554 ( +0.00793 -0.00563 ) MJ
Semi-Major Axis
0.178 ( +0.013 -0.015 ) AU
Orbital Period
36.052 ( +0.045 -0.031 ) day
Eccentricity
0.03 ( +0.16 -0.02 )
ω
154.0 ( +104.0 -143.0 ) deg
Tperi
—
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
Spectrum
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
1.37 ( +0.66 -0.51 ) m/s
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
—
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
GJ 433
Distance
9.04 ( ± 0.15 ) pc
Spectral type
M1.5
Apparent magnitude V
9.79
Mass
0.48 MSun
Age
—
Effective temperature
3600.0 K
Radius
—
Metallicity [Fe/H]
-0.22
Detected Disc
—
Magnetic Field
—
RA2000
11:35:27.0
Dec2000
-32:32:24.0
Alternate Names
—

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Papers with primary data: