Planet HD 564 b

Name HD 564 b
Planet Status Confirmed
Discovered in 2014
Mass 0.33 ( -0.03 +0.03 ) MJ
Mass*sin(i) 0.33 ( -0.03 +0.03 ) MJ
Semi-Major Axis 1.2 (± 0.02) AU
Orbital Period 492.3 (± 2.3) day
Eccentricity 0.096 (± 0.067)
ω 314.0 (± 31.0) deg
Tperi 2455433.0 (± 9.0) JD
Radius
Inclination
Update 2015-01-08
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 8.79 (± 0.45) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 564
Name HD 564
Distance 54.0 (± 2.5) pc
Spectral type G3V
Apparent magnitude V 8.29
Mass 0.92 (± 0.03) MSun
Age 5.5 (± 3.1) Gyr
Effective temperature 5902.0 (± 61.0) K
Radius 1.01 (± 0.05) RSun
Metallicity [Fe/H] 0.13 (± 0.06)
Detected Disc
Magnetic Field
RA2000 00:09:53.0
Dec2000 -50:16:04
Alternate Names
Planetary system 1 planet

More data


Related publications

The HARPS search for southern extra-solar planets XXXVII: Five new long-period giant planets and a system update
2014 MOUTOU C. LO CURTO G., MAYOR M., BOUCHY F., BENZ W. et al.
Astron. & Astrophys., 576, A48
paper  arxiv  ADS