Planet TOI 172

Name TOI 172
Planet Status Confirmed
Discovered in 2019
Mass 5.41 (± 0.2) MJ
Mass*sin(i)
Semi-Major Axis 0.0913 (± 0.0017) AU
Orbital Period 9.47721 ( -0.0008 +0.0006 ) day
Eccentricity 0.3805 (± 0.0092)
ω 57.1 (± 1.7) deg
Tperi 2458326.549 (± 0.026) JD
Radius 0.965 (± 0.033) RJ
Inclination 88.3 (± 1.0) deg
Update 2019-01-30
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2458326.9195 (± 0.0018) JD
Secondary transit
λ
Impact Parameter b 0.22 (± 0.14)
Time Vr=0
Velocity Semiamplitude K 517.6 (± 6.2) m/s
Calculated temperature 1198.0 (± 18.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

TOI-172
Name TOI-172
Distance 336.47 (± 6.79) pc
Spectral type
Apparent magnitude V 11.4
Mass 1.124 (± 0.063) MSun
Age 7.5 (± 1.6) Gyr
Effective temperature 5644.0 (± 50.0) K
Radius 1.774 (± 0.046) RSun
Metallicity [Fe/H] 0.146 (± 0.08)
Detected Disc
Magnetic Field
RA2000 21:06:32.0
Dec2000 -26:41:34
Alternate Names
Planetary system 1 planet

More data


Related publications

An Eccentric Massive Jupiter Orbiting a Sub-Giant on a 9.5 Day Period Discovered in the Transiting Exoplanet Survey Satellite Full Frame Images
2019 RODRIGUEZ J., QUINN S., HUANG Ch., VANDERBURG A., PENEV K. et al.
Astron. J., submitted
arxiv