Planet HD 17156 c

Name HD 17156 c
Discovered in 2008
M × sin i 0.063 (± 0.007) MJ
Semi-major axis 0.481 (± 0.001) AU
Orbital period 111.314 (± 3.0) day
Eccentricity 0.136 (± 0.005)
ω
Tperi
Radius
Inclination
Update April 28, 2008
Detection method controversial
Molecules detected
Primary transit
Secondary transit
Anomaly angle
Time Vr=0
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)

Remarks

No transit from TransitSearchLightCurves (Bruce Gary)

Star

Name HD 17156
Distance 78.24 pc
Spectral type G0
Apparent magnitude V 8.17
Mass 1.275 (± 0.018) MSun
Age 3.38 ( -0.47 +0.47 ) Gyr
Effective temperature 6079.0 (± 80.0) K
Radius 1.508 (± 0.021) RSun
Metallicity [Fe/H] 0.24 (± 0.05)
RA2000 02:49:44.0
Dec2000 +71:45:12
Planetary system 2 planets

More data


Related publications

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