Planet HATS-23 b

Name HATS-23 b
Planet Status Confirmed
Discovered in 2015
Mass 1.47 (± 0.072) MJ
Mass*sin(i)
Semi-Major Axis 0.03397 (± 0.00047) AU
Orbital Period 2.1605156 (± 4.5e-06) JD
Eccentricity 0.114 ( -0.114 +0.0 )
ω
Tperi
Radius 1.86 ( -0.4 +0.3 ) RJ
Inclination 81.02 ( -0.62 +0.93 ) deg
Update 2016-07-11
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Molecules
Primary transit 2457072.85266 (± 0.0007) JD
Secondary transit
λ
Impact Parameter b 0.949 ( -0.049 +0.029 )
Time Vr=0
Velocity Semiamplitude K 219.3 (± 8.6) m/s
Calculated temperature 1654.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HATS-23
Name HATS-23
Distance 747.0 (± 46.0) pc
Spectral type
Apparent magnitude V 13.9
Mass 1.121 (± 0.046) MSun
Age 4.2 (± 1.5) Gyr
Effective temperature 5780.0 (± 120.0) K
Radius 1.199 ( -0.081 +0.061 ) RSun
Metallicity [Fe/H] 0.28 (± 0.07)
Detected Disc
Magnetic Field
RA2000 19:05:28.0
Dec2000 -50:04:03
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