Planet 2M0117-34
| Name |
2M0117-34 |
|
|
| Planet Status |
Confirmed |
|
|
| Discovered in |
2019 |
|
|
| Mass |
16.4 (± 3.7) MJ |
 |
|
| Mass*sin(i) |
— |
|
|
| Semi-Major Axis |
— |
|
|
| Orbital Period |
— |
|
|
| Eccentricity |
— |
|
|
| ω |
— |
|
|
| Tperi |
— |
|
|
| Radius |
— |
|
|
| Inclination |
— |
|
|
| Update |
2019-06-07 |
|
|
| Detection Method |
Imaging |
|
|
| Mass Detection Method |
Spectrum |
|
|
| Radius Detection Method |
— |
|
|
| Primary transit |
— |
|
|
| Secondary transit |
— |
|
|
| λ |
— |
|
|
| Impact Parameter b |
— |
|
|
| Time Vr=0 |
— |
|
|
| Velocity Semiamplitude K |
— |
|
|
| Calculated temperature |
— |
|
|
| Measured temperature |
— |
|
|
| Hottest point longitude |
— |
|
|
| Geometric albedo |
— |
|
|
| Surface gravity log(g/gH) |
— |
|
|
| Alternate Names |
— |
|
|
System
| Distance |
39.02 (± 1.04) pc |
|
|
| RA2000 |
01:17:47.4 |
|
|
| Dec2000 |
-34:03:25 |
|
|
Remarks
Riedel et al. 2019 : 2M0117-34 is a member of the roughly 45 My old Tucana–Horologium association. Its spectrale type is L1β.
Related publications
Radial Velocities, Space Motions, and Nearby Young Moving Group Memberships of Eleven Candidate Young Brown Dwarfs
2019
RIEDEL A., DITOMASSO V., RICE E., ALAM M., ABRAHAMS E. et al.
Astron. J., 157, 247
paper
