Planet HATS-46 b

Name HATS-46 b
Planet Status Confirmed
Discovered in 2017
Mass 0.173 (± 0.062) MJ
Mass*sin(i)
Semi-Major Axis 0.05367 (± 0.00053) AU
Orbital Period 4.7423729 (± 4.9e-06) JD
Eccentricity 0.559 ( -nan +0.0 )
ω
Tperi
Radius 0.903 ( -0.045 +0.058 ) RJ
Inclination 87.32 ( -0.31 +0.22 ) deg
Update 2017-07-26
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Molecules
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 22.1 (± 8.0) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HATS-46
Name HATS-46
Distance 448.0 (± 22.0) pc
Spectral type G
Apparent magnitude V 13.634
Mass 0.917 (± 0.027) MSun
Age 3.0 ( -2.1 +3.4 ) Gyr
Effective temperature 5495.0 (± 69.0) K
Radius 0.853 ( -0.03 +0.04 ) RSun
Metallicity [Fe/H] -0.06 (± 0.046)
Detected Disc
Magnetic Field
RA2000 00:26:48.6
Dec2000 -56:18:58
Alternate Names 2MASS-00264858-5618580
Planetary system 1 planet

More data


Related publications

HATS-43b, HATS-44b, HATS-45b, and HATS-46b: Four Short Period Transiting Giant Planets in the Neptune-Jupiter Mass Range
2017 BRAHM R., HARTMAN J., JORDAN A., BAKOS G., ESPINOZA N. et al.
ApJ, submitted
arxiv   ADS