Planet HD 113538 b

Name HD 113538 b
Discovered in 2010
Mass 0.36 (± 0.04) MJ
Semi-major axis 1.24 (± 0.04) AU
Orbital period 663.2 ( -8.4 +7.4 ) day
Eccentricity 0.14 (± 0.08)
ω 74.0 ( -37.0 +29.0 ) deg
Tperi 2455500.0 (± 17.0) JD
Radius
Inclination
Update Jan. 8, 2015
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection method
Molecules detected
Primary transit
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K 12.2 (± 1.1) °
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

Observability Predictor

Star

Name HD 113538
Distance 15.8 (± 0.4) pc
Spectral type K9V
Apparent magnitude V 9.06
Mass 0.585 (± 0.05) MSun
Age 4.3 (± 4.0) Gyr
Effective temperature 4462.0 (± 145.0) K
Radius 0.53 (± 0.02) RSun
Metallicity [Fe/H] -0.24 (± 0.06)
Detected Disc
Magnetic Field
RA2000 13:04:57.0
Dec2000 -52:26:35
Alternate Names
Planetary system 2 planets

More data


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