Planet Kepler-1157 Ab

Detailed information about planet Kepler-1157 Ab and its parameters.

Planet

Name
Kepler-1157 Ab
Planet Status
Confirmed
Discovered in
2016
Publication
Status
—
Update
2024-08-02
Mass
—
Mass*sin(i)
—
Semi-Major Axis
0.0448 AU
Orbital Period
4.45743267 ( ± 1.71e-05 ) day
Eccentricity
0.0
Angular distance
—
ω
—
Tperi
—
Radius
0.0705 ( +0.0054 -0.0062 ) RJ
Inclination
89.31 deg
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
Primary Transit
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.175 ( +0.287 -0.175 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
732.0 K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
WISE J185229.03+433132.2 b, KOI-2247 b, KOI-2247.01, K02247.01, KIC 7802719 b, 2MASS J18522905+4331323 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-1157 A
Distance
Spectral type
K5V
Apparent magnitude V
—
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
—
Magnetic Field
—
RA2000
18:52:29.1
Dec2000
+43:31:32.3
Alternate Names
KIC 7802719, WISE J185229.03+433132.2, KOI-2247, 2MASS J18522905+4331323

An M dwarf companion star lies 655 AUs.

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