Planet K2-132 b

Detailed information about planet K2-132 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-132 b
Planet Status
Confirmed
Discovered in
2017
Update
2021-02-05
Mass
0.49 ( +0.06 -0.06 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0916 ( ± 0.0006 ) AU
Orbital Period
9.1751 ( +0.0023 -0.0027 ) day
Eccentricity
0.29 ( ± 0.049 )
ω
82.6 ( +4.0 -4.2 ) deg
Tperi
—
Radius
1.3 ( +0.07 -0.07 ) RJ
Inclination
77.56 ( +0.47 -0.51 ) deg
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.848 ( +0.007 -0.008 )
Time Vr=0
—
Velocity Semiamplitude K
42.1 ( +4.3 -4.2 ) m/s
Calculated temperature
1586.0 ( ± 10.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
K2-132 b, 2MASS J12083992-0844497 b, EPIC 228754001 b, EPIC 228754001.01, WISE J120839.91-084449.8 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

The planet, orbiting a giant star, is independently discovered by Grunblatt et al. (2017) et Jones et al. (2017).

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Star

Name
K2-132
Distance
620.41 ( +17.92 -17.92 ) pc
Spectral type
K
Apparent magnitude V
—
Mass
1.08 ( +0.08 -0.08 ) MSun
Age
8.5 ( +4.5 --2.8 ) Gyr
Effective temperature
4840.0 ( +90.0 -90.0 ) K
Radius
3.85 ( +0.13 -0.13 ) RSun
Metallicity [Fe/H]
-0.01 ( +0.08 -0.08 )
Detected Disc
—
Magnetic Field
—
RA2000
12:08:39.9
Dec2000
-08:44:49.8
Alternate Names
2MASS J12083992-0844497, EPIC 228754001, WISE J120839.91-084449.8

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