Planet Qatar-7 b

Name Qatar-7 b
Planet Status Confirmed
Discovered in 2018
Mass 1.88 (± 0.25) MJ
Mass*sin(i)
Semi-Major Axis 0.0352 (± 0.0002) AU
Orbital Period 2.032046 (± 1e-05) day
Eccentricity 0.0
ω
Tperi
Radius 1.7 (± 0.03) RJ
Inclination 89.0 (± 1.0) deg
Update 2018-12-18
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2458043.32067 (± 0.00023) JD
Secondary transit
λ
Impact Parameter b 0.08 (± 0.08)
Time Vr=0
Velocity Semiamplitude K 239.0 (± 32.0) m/s
Calculated temperature 2053.0 (± 15.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

Qatar-7
Name Qatar-7
Distance 725.0 (± 10.0) pc
Spectral type F4V
Apparent magnitude V 13.0
Mass 1.409 (± 0.026) MSun
Age 1.0 (± 0.5) Gyr
Effective temperature 6387.0 (± 38.0) K
Radius 1.564 (± 0.021) RSun
Metallicity [Fe/H] 0.276 (± 0.071)
Detected Disc
Magnetic Field
RA2000 23:54:04.0
Dec2000 +37:01:19
Alternate Names
Planetary system 1 planet

More data


Related publications

Qatar Exoplanet Survey: Qatar-7b -- A Very Hot Jupiter Orbiting a Metal Rich F-Star
2018 ALSUBAI Kh., TSVETANOV Z., LATHAM D., BIERYLA A., PYRZAS S. et al.
ApJ, submitted
arxiv