Planet GJ 433 b

Name GJ 433 b
Discovered in 2009
Mass 0.01667 ( -0.00597 +0.00629 ) MJ
Mass*sin(i) 0.01667 ( -0.00597 +0.00629 ) MJ
Semi-Major Axis 0.06 ( -0.008 +0.004 ) AU
Orbital Period 7.3697 ( -0.0036 +0.0034 ) JD
Eccentricity 0.05 ( -0.05 +0.16 )
ω 309.39 deg
Tperi 2454287.0 (± 1.0) JD
Radius
Inclination
Update 2014-05-25
Detection Method Radial Velocity
Mass Detection Method
Radius Detection Method
Molecules
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

GJ 433
Name GJ 433
Distance 9.04 (± 0.15) pc
Spectral type M1.5
Apparent magnitude V 9.79
Mass 0.48 MSun
Age
Effective temperature 3600.0 K
Radius
Metallicity [Fe/H] -0.22
Detected Disc
Magnetic Field
RA2000 11:35:27.0
Dec2000 -32:32:24
Alternate Names
Planetary system 2 planets

Other web-pages

Papers with primary data:

More data


Related publications

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Content
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[Exoplanets] message

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