Planet K2-172 b

Detailed information about planet K2-172 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-172 b
Planet Status
Confirmed
Discovered in
2018
Update
2021-02-05
Mass
—
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
14.316941 ( +0.001445 -0.001411 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.149 ( +0.014 -0.008 ) RJ
Inclination
88.914 ( +0.78 -1.72 ) 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 J22211401-1233247 b, EPIC 206082454 b, EPIC 206082454.02, WISE J222113.96-123325.0 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
K2-172
Distance
251.51 ( +2.93 -2.93 ) pc
Spectral type
—
Apparent magnitude V
—
Mass
0.93 ( +0.03 -0.03 ) MSun
Age
—
Effective temperature
5569.0 ( +50.0 -50.0 ) K
Radius
0.87 ( +0.04 -0.03 ) RSun
Metallicity [Fe/H]
-0.06 ( +0.08 -0.08 )
Detected Disc
—
Magnetic Field
—
RA2000
22:21:14.0
Dec2000
-12:33:24.8
Alternate Names
2MASS J22211401-1233247, EPIC 206082454, WISE J222113.96-123325.0

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