Planet HD 290327 b

Name HD 290327 b
Planet Status Confirmed
Discovered in 2009
Mass 2.54 ( -0.14 +0.17 ) MJ
Mass*sin(i) 2.54 ( -0.14 +0.17 ) MJ
Semi-Major Axis 3.43 ( -0.12 +0.12 ) AU
Orbital Period 2443.0 ( -117.0 +117.0 ) day
Eccentricity 0.08 ( -0.03 +0.03 )
ω 268.0 ( -19.0 +19.0 ) deg
Tperi 5326.0 ( -412.0 +412.0 ) JD
Radius
Inclination
Update 2010-09-08
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 290327
Name HD 290327
Distance 54.9 (± 4.3) pc
Spectral type G8V
Apparent magnitude V 8.96
Mass 0.9 MSun
Age
Effective temperature 5552.0 (± 21.0) K
Radius 1.0 (± 0.01) RSun
Metallicity [Fe/H] -0.11 (± 0.02)
Detected Disc
Magnetic Field
RA2000 05:23:22.0
Dec2000 -02:16:39
Alternate Names
Planetary system 1 planet

More data


Related publications

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Content
Content and Chapter 5

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Publ. Astron. Soc. Australia, 28, 177
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