Planet HD 73256 b

Name HD 73256 b
Planet Status Controversial
Discovered in 2003
Mass 1.87 ( -0.49 +0.49 ) MJ
Mass*sin(i) 1.87 ( -0.49 +0.49 ) MJ
Semi-Major Axis 0.037 AU
Orbital Period 2.54858 (± 0.00016) day
Eccentricity 0.029 (± 0.02)
ω 337.3 (± 45.8) deg
Tperi 52500.18 (± 0.28) JD
Radius
Inclination
Update 2018-09-19
Detection Method Radial Velocity
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

HD 73256
Name HD 73256
Distance 36.5 pc
Spectral type G8/K0
Apparent magnitude V 8.08
Mass 1.05 MSun
Age 0.83 Gyr
Effective temperature 5570.0 (± 50.0) K
Radius 0.89 RSun
Metallicity [Fe/H] 0.29 (± 0.05)
Detected Disc
Magnetic Field
RA2000 08:36:23.0
Dec2000 -30:02:15
Alternate Names
Planetary system 1 planet

More data

Observability Predictor

Remarks

19 Sep 2018 : Ment et al. (2018) report a non detection of HD 73256 b .

Other web-pages


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