Planet HATS-55 b

Name HATS-55 b
Planet Status Confirmed
Discovered in 2018
Mass 0.921 (± 0.76) MJ
Mass*sin(i)
Semi-Major Axis 0.05412 ( -0.0018 +0.00014 ) AU
Orbital Period
Eccentricity 0.092 ( -0.092 +0.0 )
ω
Tperi
Radius 1.251 (± 0.026) RJ
Inclination 86.32 (± 0.084) deg
Update 2018-12-20
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit
Secondary transit
λ
Impact Parameter b 0.662 (± 0.012)
Time Vr=0
Velocity Semiamplitude K 102.8 (± 8.4) m/s
Calculated temperature 1367.0 (± 10.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HATS-55
Name HATS-55
Distance 623.6 (± 6.2) pc
Spectral type
Apparent magnitude V
Mass 1.1955 ( -0.0119 +0.0091 ) MSun
Age 0.4 ( -0.13 +0.2 ) Gyr
Effective temperature 6214.0 (± 36.0) K
Radius 1.126 (± 0.011) RSun
Metallicity [Fe/H] 0.108 ( -0.03 +0.046 )
Detected Disc
Magnetic Field
RA2000 07:37:08.0
Dec2000 -32:45:20
Alternate Names
Planetary system 1 planet

More data


Related publications

HATS-54b-HATS-58Ab: five new transiting hot Jupiters including one with a possible temperate companion
2018 ESPINOZA N., HARTMAN J., BAKOS G., HENNING Th., BAYLISS D. et al.
ApJ
 arxiv