Planet HATS-22 b

Name HATS-22 b
Planet Status Confirmed
Discovered in 2016
Mass 2.74 ( -0.11 +0.11 ) MJ
Mass*sin(i)
Semi-Major Axis 0.05025 (± 0.00042) AU
Orbital Period 4.72281 (± 5.2e-06) day
Eccentricity 0.079 (± 0.026)
ω 56 (± 73) deg
Tperi
Radius 0.953 ( -0.029 +0.048 ) RJ
Inclination 87.96 (± 0.21) deg
Update 2016-07-11
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Molecules
Primary transit 2.45707e+06 (± 0.00022) JD
Secondary transit
λ
Impact Parameter b 0.536 ( -0.064 +0.036 )
Time Vr=0
Velocity Semiamplitude K 399 (± 15) m/s
Calculated temperature 858 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HATS-22
Name HATS-22
Distance 207.9 ( -6.6 +8.9 ) pc
Spectral type
Apparent magnitude V 13.46
Mass 0.759 (± 0.019) MSun
Age 4.6 ( -4 +5.8 ) Gyr
Effective temperature 4803 (± 55) K
Radius 0.689 ( -0.018 +0.028 ) RSun
Metallicity [Fe/H] 0.0
Detected Disc
Magnetic Field
RA2000 11:36:02.0
Dec2000 -29:36:02
Alternate Names
Planetary system 1 planet

More data


Related publications

HATS-22b, HATS-23b and HATS-24b: Three new transiting Super-Jupiters from the HATSouth Project
2017 BENTO J., SCHMIDT B., HARTMAN J., BAKOS G., CICERI S. et al.
MNRAS, 468, 835
paper  arxiv  ADS