Planet HD 14787 b

Name HD 14787 b
Planet Status Confirmed
Discovered in 2018
Mass 1.121 (± 0.069) MJ
Mass*sin(i) 1.121 (± 0.069) MJ
Semi-Major Axis 1.7 (± 0.17) AU
Orbital Period 676.6 (± 8.1) day
Eccentricity 0.155 (± 0.073)
ω 343.0 (± 28.0) deg
Tperi 2455555.0 (± 49.0) JD
Radius 1.25 RJ
Inclination
Update 2018-12-20
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method Theoretical
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 20.7 (± 1.3) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 14787
Name HD 14787
Distance 119.5 pc
Spectral type G5
Apparent magnitude V 7.63
Mass 1.43 MSun
Age
Effective temperature 4942.0 K
Radius 5.01 RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 02:23:14.1
Dec2000 +10:50:12
Alternate Names
Planetary system 1 planet

More data


Related publications

Retired A Stars and Their Companions VIII: 15 New Planetary Signals Around Subgiants and Transit Parameters for California Planet Search Planets with Subgiant Hosts
2018 LUHN J., BASTIEN F., JOHNSON J., HOWARD A. & ISAACSON H.
ApJ, accepted
arxiv