Planet HD 72490 b

Name HD 72490 b
Planet Status Confirmed
Discovered in 2018
Mass 1.768 (± 0.08) MJ
Mass*sin(i) 1.768 (± 0.08) MJ
Semi-Major Axis 1.88 (± 0.21) AU
Orbital Period 858.0 (± 12.0) day
Eccentricity 0.124 (± 0.046)
ω 145.0 (± 23.0) deg
Tperi 2440320.0 (± 230.0) JD
Radius 1.218 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 33.5 (± 1.5) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 72490
Name HD 72490
Distance 124.22 pc
Spectral type G5
Apparent magnitude V 7.8
Mass 1.21 MSun
Age
Effective temperature 4934.0 K
Radius 4.96 RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 08:33:36.6
Dec2000 +13:33:03
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