Planet HD 13724 b

Name HD 13724 b
Planet Status Confirmed
Discovered in 2019
Mass 26.77 ( -2.2 +4.4 ) MJ
Mass*sin(i) 26.77 ( -2.2 +4.4 ) MJ
Semi-Major Axis 12.4 ( -0.9 +2.6 ) AU
Orbital Period 14763.4 ( -1600.0 +4900.0 ) day
Eccentricity 0.34 ( -0.05 +0.09 )
ω 187.5 ( -1.7 +2.9 ) deg
Tperi 2456189.1 ( -54.0 +73.0 ) 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 214.3 ( -10.2 +21.5 ) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 13724
Name HD 13724
Distance 43.47 (± 0.06) pc
Spectral type G3/5V
Apparent magnitude V 7.9
Mass 1.14 (± 0.06) MSun
Age 0.76 (± 0.71) Gyr
Effective temperature 5868.0 (± 27.0) K
Radius 1.07 (± 0.02) RSun
Metallicity [Fe/H] 0.23 (± 0.02)
Detected Disc
Magnetic Field
RA2000 02:12:21.0
Dec2000 -46:48:59
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., in press
paper  arxiv