Planet HD 8574 b

Name HD 8574 b
Discovered in 2003
Mass 2.11 MJ
Semi-major axis 0.77 AU
Orbital period 227.55 (± 0.77) day
Eccentricity 0.288 (± 0.053)
ω 3.6 (± 10.9) deg
Tperi 2451467.5 (± 6.6) JD
Radius
Inclination
Update Oct. 8, 2009
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

Other web-pages

Star

Name HD 8574
Distance 44.2 (± 1.7) pc
Spectral type F8
Apparent magnitude V 7.12
Mass 1.17 MSun
Age 7.13 Gyr
Effective temperature 6080.0 (± 50.0) K
Radius 1.37 RSun
Metallicity [Fe/H] 0.05 (± 0.07)
Detected Disc
Magnetic Field
RA2000 01:25:12.0
Dec2000 +28:34:00
Alternate Names
Planetary system 1 planet

More data


Related publications

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

The ELODIE survey for northern extra-solar planets I. 6 new extra-solar planet candidates.
2003 PERRIER C., SIVAN J.-P., NAEF D., BEUZIT J.-L., MAYOR M., QUELOZ D. & UDRY S.
Astron. & Astrophys., 410, 1039
paper

On the Ages of Exoplanet Host Stars
2005 SAFFE C., GOMEZ M. & CHAVERO C.
Astron. & Astrophys., 443, 609
paper   arxiv

The Planet-Metallicity Correlation.
2005 FISCHER D. & VALENTI J.
ApJ., 622, 1102
paper