Planet CoRoT-31 b

Detailed information about planet CoRoT-31 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
CoRoT-31 b
Planet Status
Confirmed
Discovered in
2017
Update
2019-09-02
Mass
0.84 ( +0.34 -0.34 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0586 ( ± 0.0034 ) AU
Orbital Period
4.62941 ( ± 0.00075 ) day
Eccentricity
0.02 ( ± 0.16 )
ω
303.6 ( ± 107.9 ) deg
Tperi
—
Radius
1.46 ( +0.3 -0.3 ) RJ
Inclination
83.2 ( ± 2.3 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2455843.9445 ( ± 0.0044 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.87 ( ± 0.27 )
Time Vr=0
—
Velocity Semiamplitude K
88.0 ( ± 35.0 ) 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
CoRoT-31
Distance
2190.0 ( ± 710.0 ) pc
Spectral type
G2IV
Apparent magnitude V
15.7
Mass
1.25 ( ± 0.22 ) MSun
Age
4.7 ( +4.7 -2.2 ) Gyr
Effective temperature
5370.0 ( +99.0 -126.0 ) K
Radius
2.15 ( +0.56 -0.6 ) RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
06:19:17.0
Dec2000
-04:25:20.0
Alternate Names
—

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