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 |
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
