Planet Kepler-426 b

Detailed information about planet Kepler-426 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
Kepler-426 b
Planet Status
Confirmed
Discovered in
2014
Update
2021-02-05
Mass
0.34 ( +0.08 -0.08 ) MJ
Mass*sin(i)
0.34 ( +0.08 -0.08 ) MJ
Semi-Major Axis
0.0414 ( ± 0.001 ) AU
Orbital Period
3.21751883 ( ± 1.9e-07 ) day
Eccentricity
0.18 ( +0.18 -0.0 )
ω
—
Tperi
—
Radius
1.09 ( +0.03 -0.03 ) RJ
Inclination
85.74 ( ± 0.06 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2454966.63196 ( ± 4.7e-05 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.718 ( ± 0.007 )
Time Vr=0
—
Velocity Semiamplitude K
50.0 ( ± 10.0 ) m/s
Calculated temperature
1300.0 K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
Kepler-426 b, 2MASS J19174431+4928242 b, K00195.01, KIC 11502867 b, KOI-195 b, KOI-195.01, WISE J191744.31+492824.3 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
Kepler-426
Distance
880.0 ( ± 30.0 ) pc
Spectral type
G1 V
Apparent magnitude V
15.0
Mass
0.91 ( ± 0.06 ) MSun
Age
6.0 ( ± 4.0 ) Gyr
Effective temperature
5725.0 ( ± 90.0 ) K
Radius
0.92 ( ± 0.025 ) RSun
Metallicity [Fe/H]
-0.21 ( ± 0.08 )
Detected Disc
—
Magnetic Field
—
RA2000
19:17:44.3
Dec2000
+49:28:24.2
Alternate Names
2MASS J19174431+4928242, KIC 11502867, KOI-195, WISE J191744.31+492824.3

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