Planet HD 222076

Name HD 222076
Planet Status Confirmed
Discovered in 2016
Mass 1.56 (± 0.11) MJ
Mass*sin(i) 1.56 (± 0.11) MJ
Semi-Major Axis 1.83 (± 0.03) AU
Orbital Period 871.0 (± 19.0) JD
Eccentricity 0.08 (± 0.05)
ω 241.0 (± 60.0) deg
Tperi 2454264.0 (± 180.0) JD
Radius
Inclination
Update 2016-11-24
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Molecules
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 31.9 (± 2.3) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 222076
Name HD 222076
Distance 83.5 (± 4.3) pc
Spectral type
Apparent magnitude V 7.48
Mass 1.07 (± 0.25) MSun
Age
Effective temperature 4806.0 (± 100.0) K
Radius 4.14 (± 0.6) RSun
Metallicity [Fe/H] 0.05 (± 0.1)
Detected Disc
Magnetic Field
RA2000 23:38:08.0
Dec2000 -70:54:12
Alternate Names
Planetary system 1 planet

More data


Related publications

The Pan-Pacific Planet Search VI: Giant planets orbiting HD 86950 and HD 222076
2017 WITTENMYER R., JONES M., ZHAO J., MARSHALL J., BUTLER P. et al.
Astron. J., 153, 51
paper  arxiv  ADS