Planet HD 104304 b

Name HD 104304 b
Discovered in 2007
Mass 83.0 MJ
Semi-major axis 10.4 AU
Orbital period 17715.0 day
Eccentricity 0.29
ω
Tperi
Radius
Inclination 35.0 deg
Update May 5, 2010
Detection Method Controversial
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

05 May 2010: Previous mass (17.2 MJ) and period (7.54 yr) estimates (Marcy 2007) are revised by Schnupp et al. (2010).

Star

Name HD 104304
Distance 12.9 pc
Spectral type G9
Apparent magnitude V 5.54
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 12:00:44.0
Dec2000 -10:26:46
Alternate Names
Planetary system 1 planet

More data


Related publications

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