Planet HD 44219 b

Name HD 44219 b
Discovered in 2009
Mass 0.58 ( -0.04 +0.06 ) MJ
Semi-major axis 1.19 (± 0.02) AU
Orbital period 472.3 ( -5.0 +5.0 ) day
Eccentricity 0.61 ( -0.09 +0.09 )
ω 147.4 ( -3.2 +3.2 ) deg
Tperi 4585.6 ( -3.1 +3.1 ) JD
Radius
Inclination
Update Sept. 8, 2010
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Observability Predictor

Star

Name HD 44219
Distance 50.43 (± 2.6) pc
Spectral type G2V
Apparent magnitude V 7.69
Mass 1.0 MSun
Age
Effective temperature 5752.0 (± 16.0) K
Radius 1.32 (± 0.07) RSun
Metallicity [Fe/H] 0.03 (± 0.01)
Detected Disc
Magnetic Field
RA2000 06:20:14.0
Dec2000 -10:43:30
Alternate Names
Planetary system 1 planet

More data


Related publications

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2010 NAEF D., MAZYOR M., LO CUTRO G., BOUCHY F., LOVIS Ch., MOUTOU C., BENZ W., PEPE F., QUELOZ D., SANTOS N., SEGRANSAN D., UDRY S., BONFILS X., DELFOSSE X., FORVEILLE Th., HEBRARD G., MARDASINI Ch., PERRIER Ch., BOISSE I. & SOSNOWSKA D.
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paper   preprint