Planet K2-228 b

Detailed information about planet K2-228 b and its parameters.

Planet

Name
K2-228 b
Planet Status
Confirmed
Discovered in
2018
Publication
Status
Published in a refereed paper
Update
2021-02-05
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
ω
Tperi
Radius
Inclination
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 J12291074-0650033 b, EPIC 228798746 b, EPIC 228798746.01, WISE J122910.73-065003.2 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
K2-228
Distance
142.4 ( +3.2 -3.2 ) pc
Spectral type
Apparent magnitude V
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
0.71 ( +0.02 -0.02 ) MSun
Age
Effective temperature
4715.0 ( +48.0 -46.0 ) K
Radius
0.65 ( +0.01 -0.01 ) RSun
Metallicity [Fe/H]
-0.25 ( +0.06 -0.06 )
Detected Disc
Magnetic Field
RA2000
12:29:10.7
Dec2000
-06:50:03.3
Alternate Names
2MASS J12291074-0650033, EPIC 228798746, WISE J122910.73-065003.2

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