Planet HD 181342 b

Name HD 181342 b
Discovered in 2010
Mass 2.9 (± 0.2) MJ
Mass*sin(i) 2.9 (± 0.2) MJ
Semi-Major Axis 1.65 (± 0.04) AU +
Orbital Period 562.0 (± 6.0) JD +
Eccentricity 0.1 (± 0.07)
ω 312.0 (± 36.0) deg +
Tperi 2459915.5 (± 54.0) JD +
Radius
Inclination
Update 2016-03-17
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Molecules
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 46.5 (± 2.0) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names HIP 95124 b

Star

HD 181342
Name HD 181342
Distance 110.6 (± 7.5) pc
Spectral type K0III
Apparent magnitude V 7.55
Mass 1.84 (± 0.13) MSun
Age 1.8 (± 0.4) Gyr
Effective temperature 5014.0 (± 44.0) K
Radius 4.6 (± 0.1) RSun
Metallicity [Fe/H] 0.26 (± 0.03)
Detected Disc
Magnetic Field
RA2000 19:21:04.0
Dec2000 -23:37:10
Alternate Names
Planetary system 1 planet

More data


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