Planet Kepler-247 d

Detailed information about planet Kepler-247 d and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
Kepler-247 d
Planet Status
Confirmed
Discovered in
2014
Update
2021-02-05
Mass
—
Mass*sin(i)
—
Semi-Major Axis
0.14 AU
Orbital Period
20.477912 ( +2.6e-05 -2.6e-05 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.352 ( +0.098 -0.098 ) RJ
Inclination
—
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.13 ( +0.2 -0.2 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
2MASS J19143420+4302214 d, K00884.02, KIC 7434875 d, KOI-884 d, KOI-884.02, WISE J191434.21+430221.6 d
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-247
Distance
676.38 ( +14.02 -14.02 ) pc
Spectral type
—
Apparent magnitude V
—
Mass
0.884 ( +0.047 -0.089 ) MSun
Age
—
Effective temperature
5100.0 ( +200.0 -200.0 ) K
Radius
0.77 ( +0.21 -0.21 ) RSun
Metallicity [Fe/H]
0.21 ( +0.19 -0.29 )
Detected Disc
—
Magnetic Field
—
RA2000
19:14:34.2
Dec2000
+43:02:21.4
Alternate Names
2MASS J19143420+4302214, KIC 7434875, KOI-884, WISE J191434.21+430221.6

alias 2MASS J19143420+4302214, KOI-884

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