Planet HD 47186 b

Name HD 47186 b
Discovered in 2008
Mass 0.07167 MJ
Semi-major axis 0.05 AU
Orbital period 4.0845 (± 0.0002) day
Eccentricity 0.038 (± 0.02)
ω 59.0 (± 32.0) deg
Tperi 54566.95 (± 0.36) JD
Radius
Inclination
Update May 20, 2013
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

Other web-pages

Geneva Observatory data

Star

Name HD 47186
Distance 37.84 (± 1.5) pc
Spectral type G5V
Apparent magnitude V 7.8
Mass 0.99 MSun
Age
Effective temperature 5675.0 (± 21.0) K
Radius
Metallicity [Fe/H] 0.23 (± 0.02)
Detected Disc
Magnetic Field
RA2000 06:36:09.0
Dec2000 -27:37:20
Alternate Names
Planetary system 2 planets

More data


Related publications

A semi-empirical stability criterion for real planetary systems
2013 GIUPPONE C., MORAIS M. & CORREIA A.
MNRAS, accepted
arxiv  

The HARPS search for southern extra-solar planets. XVII. Super-Earth and Neptune-mass planets in multiple planet systems HD47186 and HD181433
2008 BOUCHY F., MAYOR M., LOVIS C., UDRY S., BENZ W., BERTAUX J.-L., DELFOSSE X., MORDASINI Ch., PEPE F., QUELOZ D. & SEGRANSAN D.
Astron. & Astrophys., 496, 527
paper