Planet HD 171028 b

Name HD 171028 b
Discovered in 2007
Mass 1.98 MJ
Semi-major axis 1.32 AU
Orbital period 550.0 (± 3.0) day
Eccentricity 0.59 (± 0.01)
ω 304.0 (± 1.0) deg
Tperi 2454187.0 (± 1.0) JD
Radius
Inclination
Update Nov. 10, 2010
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
Surface gravity log(g/gH)
Alternate Names

Graphical Ephemeris

Other web-pages

Geneva Observatory data

Star

Name HD 171028
Distance 90.0 (± 7.8) pc
Spectral type G0
Apparent magnitude V 8.31
Mass 0.99 (± 0.08) MSun
Age 8.0 (± 2.0) Gyr
Effective temperature 5663.0 (± 20.0) K
Radius 1.95 (± 0.26) RSun
Metallicity [Fe/H] -0.49 (± 0.02)
Disc
Magnetic Field]
RA2000 18:32:15.0
Dec2000 +06:56:45
Alternate Names
Planetary system 1 planet

More data


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