Planet HD 13724 b

Name HD 13724 b
Planet Status Confirmed
Discovered in 2019
Mass 50.5 (± 3.3) MJ
Mass*sin(i) 42.5 (± 3.5) MJ +
Semi-Major Axis 26.3 ( -0.9 +2.6 ) AU +
Orbital Period 44926.0 (± 15000.0) day +
Eccentricity 0.63 (± 0.067) +
ω 184.9 (± 1.1) deg +
Tperi 2456189.1 ( -54.0 +73.0 ) JD
Radius
Inclination 58.6 (± 1.7) deg
Update 2020-02-20
Detection Method Radial Velocity
Mass Detection Method Spectrum
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 278.0 (± 13.0) 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

Spectral and atmospheric characterisation of a new benchmark brown dwarf HD13724B
2020 RICKMAN E., SEGRANSAN D., HAGELBERG J., BEUZIT J.-L., CHEETHAM A. et al.
Astron. & Astrophys., 635, A203
paperarxiv  

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  

A Recommendation Algorithm to Predict Giant Exoplanet Host Stars Using Stellar Elemental Abundances
2018 HINKEL N., UNTERBORN C., GALVEZ R. & SOMERS G.
ApJ, 880, 49
paper  arxiv