Planet HD 9174 b

Name HD 9174 b
Planet Status Confirmed
Discovered in 2016
Mass 1.11 (± 0.14) MJ
Mass*sin(i) 1.11 (± 0.14) MJ
Semi-Major Axis 2.2 (± 0.09) AU
Orbital Period 1179.0 (± 34.0) JD
Eccentricity 0.12 (± 0.05)
ω 101.0 (± 38.0) deg
Tperi
Radius
Inclination
Update 2016-04-02
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 20.8 (± 2.2) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 9174
Name HD 9174
Distance 78.93 (± 3.86) pc
Spectral type G8IV
Apparent magnitude V 8.4
Mass 1.03 (± 0.05) MSun
Age 9.0 (± 3.0) Gyr
Effective temperature 5577.0 (± 100.0) K
Radius 1.67 (± 0.07) RSun
Metallicity [Fe/H] 0.39 (± 0.1)
Detected Disc
Magnetic Field
RA2000 01:30:01.0
Dec2000 -19:36:16
Alternate Names
Planetary system 1 planet

More data


Related publications

New Planetary Systems from the Calan-Hertfordshire Extrasolar Planet Search and the Core Accretion Mass Limit
2017 JENKINS J., JONES H., TUOMI M., DIAZ M., CORDERO J. et al.
MNRAS, 466, 443
paper  arxiv  ADS