Planet HD 25015 b

Name HD 25015 b
Planet Status Confirmed
Discovered in 2019
Mass 4.48 (± 0.3) MJ
Mass*sin(i) 4.48 (± 0.3) MJ
Semi-Major Axis 6.19 ( -0.23 +0.45 ) AU
Orbital Period 6019.0 ( -263.0 +680.0 ) day
Eccentricity 0.39 ( -0.07 +0.09 )
ω 77.7 ( -8.6 +9.8 ) deg
Tperi 2455852.0 ( -140.0 +160.0 ) JD
Radius
Inclination
Update 2019-04-03
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 60.1 (± 3.2) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 25015
Name HD 25015
Distance 37.45 (± 0.07) pc
Spectral type K2V
Apparent magnitude V 8.9
Mass 0.86 (± 0.05) MSun
Age 4.0 (± 3.41) Gyr
Effective temperature 5160.0 (± 63.0) K
Radius 0.83 (± 0.04) RSun
Metallicity [Fe/H] 0.04 (± 0.04)
Detected Disc
Magnetic Field
RA2000 03:57:44.0
Dec2000 -20:16:04
Alternate Names
Planetary system 1 planet

More data


Related publications

The CORALIE survey for southern extrasolar planets. XVIII. Four new massive planets and two low mass brown dwarfs at separation larger than 5 AU
2019 RICKMAN E., SEGRANSAN D., MARMIER M., UDRY S., BOUCHY F. et al.
Astron. & Astrophys., 625, A71
paper  arxiv