Planet HD 215497 b

Name HD 215497 b
Planet Status Confirmed
Discovered in 2009
Mass 0.02 MJ
Mass*sin(i) 0.02 MJ
Semi-Major Axis 0.047 AU
Orbital Period 3.93404 (± 0.00066) day
Eccentricity 0.16 (± 0.009)
ω 96.0 (± 34.0) deg
Tperi 54858.95 (± 0.37) JD
Radius
Inclination
Update 2010-12-06
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 215497
Name HD 215497
Distance 44.0 (± 2.0) pc
Spectral type K3V
Apparent magnitude V 8.97
Mass 0.87 (± 0.023) MSun
Age < 7.0 Gyr
Effective temperature 5113.0 (± 93.0) K
Radius
Metallicity [Fe/H] 0.23 (± 0.07)
Detected Disc
Magnetic Field
RA2000 22:46:37.0
Dec2000 -56:35:58
Alternate Names
Planetary system
2 planets

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