Planet HD 136418 b

Name HD 136418 b
Discovered in 2010
Mass 2.0 (± 0.1) MJ
Semi-major axis 1.32 (± 0.03) AU
Orbital period 464.3 (± 3.2) day
Eccentricity 0.255 (± 0.041)
ω 12.0 (± 10.0) deg
Tperi 2455228.0 (± 10.0) JD
Radius
Inclination
Update March 19, 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
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Observability Predictor

Star

Name HD 136418
Distance 98.2 (± 5.6) pc
Spectral type G5
Apparent magnitude V 7.88
Mass 1.33 (± 0.09) MSun
Age 4.0 (± 1.0) Gyr
Effective temperature 5071.0 (± 44.0) K
Radius 3.4 (± 0.1) RSun
Metallicity [Fe/H] -0.07 (± 0.03)
Detected Disc
Magnetic Field
RA2000 15:19:07.0
Dec2000 +41:43:60
Alternate Names
Planetary system 1 planet

More data


Related publications

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Retired A Stars and Their Companions IV. Seven Jovian Exoplanets from Keck Observatory
2010 JOHNSON A., HOWARD A., BOWLER B., HENRY G., MARCY G., WRIGHT J., FISCHER D. & ISAACSON H.
PASP, 122, 701
paper