Planet HD 108202 b

Detailed information about planet HD 108202 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 108202 b
Planet Status
Confirmed
Discovered in
2023
Update
2023-08-14
Mass
3.0 ( +0.7 -0.5 ) MJ
Mass*sin(i)
—
Semi-Major Axis
3.7 ( ± 0.1 ) AU
Orbital Period
2990.0 ( ± 54.0 ) day
Eccentricity
0.52 ( ± 0.04 )
ω
78.0 ( ± 9.0 ) deg
Tperi
—
Radius
—
Inclination
56.0 ( +19.0 -13.0 ) deg
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
Radius Meas. Method
—
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
—
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

14 Aug 2023:
Another solution for the inclination is 130 &"177; 20 deg (Philipot et al. 2023)

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Star

Name
HD 108202
Distance
38.65 ( ± 0.03 ) pc
Spectral type
K4/5V
Apparent magnitude V
10.2
Mass
0.74 ( ± 0.04 ) MSun
Age
6.5 ( ± 4.0 ) Gyr
Effective temperature
—
Radius
—
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
12:25:51.0
Dec2000
-01:06:38.0
Alternate Names
—

No remarks

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