Planet 47 Uma d

Name 47 Uma d
Discovered in 2010
Mass 1.64 ( -0.48 +0.29 ) MJ
Semi-major axis 11.6 ( -2.9 +2.1 ) AU
Orbital period 14002.0 ( -5095.0 +4018.0 ) day
Eccentricity 0.16 ( -0.16 +0.09 )
ω 110.0 ( -160.0 +132.0 ) deg
Tperi 2451736.0 ( -5051.0 +6783.0 ) JD
Radius
Inclination
Update Aug. 27, 2014
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Observability Predictor

Remarks

7 Mar. 2010: According to Gregory & Fischer (2010), "the three-planet model is found to be 105 times more probable than the next most probable model which is a two-planet model."

Star

Name 47 Uma
Distance 13.97 (± 1.91) pc
Spectral type G0V
Apparent magnitude V 5.1
Mass 1.03 (± 0.05) MSun
Age 7.4 (± 1.9) Gyr
Effective temperature 5892.0 (± 70.0) K
Radius 1.24 (± 0.04) RSun
Metallicity [Fe/H] 0.0 (± 0.07)
Detected Disc
Magnetic Field
RA2000 10:59:29.0
Dec2000 +40:25:46
Alternate Names
Planetary system 3 planets

More data


Related publications

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