Planet 2M 2206-20 b

Name 2M 2206-20 b
Planet Status Confirmed
Discovered in 2010
Mass 30.0 ( -20.0 +70.0 ) MJ
Mass*sin(i)
Semi-Major Axis 4.48 (± 0.4) AU
Orbital Period 8686.0 (± 69.4) day
Eccentricity 0.0
ω
Tperi
Radius 1.3 ( -0.18 +0.18 ) RJ
Inclination 44.3 (± 0.7) deg
Update 2012-01-20
Detection Method Imaging
Mass Detection Method
Radius Detection Method
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

2M 2206-20
Name 2M 2206-20
Distance 26.67 (± 2.63) pc
Spectral type
Apparent magnitude V
Mass 0.13 (± 0.05) MSun
Age
Effective temperature 2350.0 (± 80.0) K
Radius 0.11 (± 0.015) RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 22:06:23.0
Dec2000 -20:47:06
Alternate Names
Planetary system 1 planet

More data


Related publications

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

High-precision Dynamical Masses of Very Low Mass Binaries
2011 KONOPACKY Q., GHEZ A., BARMAN T., RICE E., BAILEY J. & 4 additional authors
ApJ., 711, 1087
paper