Planet Kepler-9 b

Name Kepler-9 b
Planet Status Confirmed
Discovered in 2010
Mass 0.141899757732 ( -0.00471950413743 +0.00471950413743 ) MJ
Mass*sin(i)
Semi-Major Axis 0.143 (± 0.001) AU +
Orbital Period 19.22418 (± 7e-05) day +
Eccentricity 0.0626 (± 0.001)
ω 356.9 (± 0.5) deg
Tperi
Radius 0.990277438268 ( -0.00892141836278 +0.00892141836278 ) RJ
Inclination 87.1 (± 0.7) deg +
Update 2017-12-19
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit 2455073.43381 (± 0.00052) JD
Secondary transit
λ 347.0 (± 16.0) deg
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

Kepler-9
Name Kepler-9
Distance
Spectral type
Apparent magnitude V 13.9
Mass 1.0 (± 0.1) MSun
Age 3.0 (± 1.0) Gyr
Effective temperature 5722.0 K
Radius 1.1 (± 0.09) RSun
Metallicity [Fe/H] 0.17
Detected Disc
Magnetic Field
RA2000 19:02:18.0
Dec2000 +38:24:03
Alternate Names
Planetary system
3 planets

Remarks

Alias KIC 3323887
Alias 2MASS 19021775+3824032

More data


Related publications

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arxiv  

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Astron. & Astrophys., accepted
arxiv 

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Content
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