Planet K2-11 b

Detailed information about planet K2-11 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name
K2-11 b
Planet Status
Confirmed
Discovered in
2015
Publication
Status
—
Update
2024-08-16
Mass
—
Mass*sin(i)
—
Semi-Major Axis
0.2257 ( ± 0.0143 ) AU
Orbital Period
39.93767 ( ± 0.23229 ) day
Eccentricity
—
Angular distance
—
ω
—
Tperi
—
Radius
0.674 ( +0.832 -0.832 ) RJ
Inclination
—
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
Primary Transit
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
734.0 ( +253.0 -253.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
EPIC 201596316 b, WISE J111610.04+015912.3 b, EPIC 201596316.01, 2MASS J11161006+0159128 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
K2-11
Distance
332.46 ( +2.69 -2.69 ) pc
Spectral type
G8V
Apparent magnitude V
13.4
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.9 ( ± 0.02 ) MSun
Age
3.76 ( +2.17 -1.95 ) Gyr
Effective temperature
5257.0 ( ± 100.0 ) K
Radius
0.85 ( +0.02 -0.01 ) RSun
Metallicity [Fe/H]
0.1 ( ± 0.06 )
Detected Disc
—
Magnetic Field
—
RA2000
11:16:10.1
Dec2000
+01:59:12.6
Alternate Names
EPIC 201596316, 2MASS J11161006+0159128, WISE J111610.04+015912.3

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