Planet K2-159 b

Detailed information about planet K2-159 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-159 b
Planet Status
Confirmed
Discovered in
2018
Update
2021-02-05
Mass
—
Mass*sin(i)
—
Semi-Major Axis
0.1013 ( +0.0008 -0.0009 ) AU
Orbital Period
12.42205 ( +0.0018 -0.00182 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.202 ( +0.015 -0.01 ) RJ
Inclination
—
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.44 ( +0.3 -0.3 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
684.0 ( +8.0 -8.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
2MASS J12020980-0334507 b, EPIC 201225286 b, EPIC 201225286.01, TYC 4942-664-1 b, WISE J120209.81-033451.0 b
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
K2-159
Distance
171.9 ( +1.4 -1.3 ) pc
Spectral type
—
Apparent magnitude V
—
Mass
0.9 ( +0.02 -0.03 ) MSun
Age
—
Effective temperature
5425.0 ( +44.0 -44.0 ) K
Radius
0.83 ( +0.01 -0.01 ) RSun
Metallicity [Fe/H]
-0.07 ( +0.06 -0.06 )
Detected Disc
—
Magnetic Field
—
RA2000
12:02:09.8
Dec2000
-03:34:50.6
Alternate Names
2MASS J12020980-0334507, EPIC 201225286, TYC 4942-664-1, WISE J120209.81-033451.0

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