Planet K2-161 b

Detailed information about planet K2-161 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-161 b
Planet Status
Confirmed
Discovered in
2018
Update
2021-02-05
Mass
—
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
9.283188 ( +0.002052 -0.0023 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.546 ( +0.146 -0.07 ) RJ
Inclination
87.251 ( +1.991 -5.633 ) deg
Detection Method
Primary Transit
Mass Meas. Method
—
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
2MASS J12151051-0329442 b, EPIC 201231064 b, EPIC 201231064.01, WISE J121510.52-032944.3 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
K2-161
Distance
941.09 ( +47.72 -47.72 ) pc
Spectral type
G
Apparent magnitude V
10.6
Mass
0.99 ( +0.08 -0.06 ) MSun
Age
8.51 ( +0.53 -0.48 ) Gyr
Effective temperature
4972.0 ( +50.0 -50.0 ) K
Radius
2.57 ( +0.31 -0.25 ) RSun
Metallicity [Fe/H]
-0.03 ( +0.08 -0.08 )
Detected Disc
—
Magnetic Field
—
RA2000
12:15:10.5
Dec2000
-03:29:44.2
Alternate Names
2MASS J12151051-0329442, EPIC 201231064, WISE J121510.52-032944.3

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