Planet TOI-836 b

Name TOI-836 b
Planet Status Confirmed
Discovered in 2022
Mass 0.01425 ( -0.00271 +0.00289 ) MJ
Mass*sin(i)
Semi-Major Axis 0.0422 (± 0.00093) AU
Orbital Period 3.81673 (± 1e-05) day
Eccentricity 0.053 (± 0.042)
ω 9.0 (± 92.0) deg
Tperi
Radius 0.15202 (± 0.00598) RJ
Inclination 87.57 (± 0.44) deg
Update 2022-08-16
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2458599.9953 (± 0.0019) JD
Secondary transit
λ
Impact Parameter b 0.58 (± 0.11)
Time Vr=0
Velocity Semiamplitude K 2.38 (± 0.35) m/s
Calculated temperature 871.0 (± 36.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names HIP 73427 b

Star

TOI-836
Name TOI-836
Distance 27.504 (± 0.029) pc
Spectral type
Apparent magnitude V 9.9
Mass 0.678 ( -0.041 +0.049 ) MSun
Age 5.4 ( -5.0 +6.3 ) Gyr
Effective temperature 4552.0 (± 154.0) K
Radius 0.665 (± 0.01) RSun
Metallicity [Fe/H] -0.284 (± 0.067)
Detected Disc
Magnetic Field
RA2000 15:00:19.0
Dec2000 -24:27:16
Alternate Names HIP 73427
Planetary system
2 planets

More data


Related publications

TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf
2023 HAWTHORN F., BAYLISS D., WILSON Th., BONFANTI A., ADIBEKYAN V. ey al.
MNRAS, 520, 3649
paper   arxiv