Planet HIP 65426 b

Name HIP 65426 b
Planet Status Confirmed
Discovered in 2017
Mass 7.1 (± 1.1) MJ +
Mass*sin(i)
Semi-Major Axis 87.0 ( -31.0 +108.0 ) AU +
Orbital Period
Eccentricity
ω
Tperi
Radius 1.5 ( -0.1 +0.1 ) RJ
Inclination
Update 2022-09-01
Detection Method Imaging
Mass Detection Method Spectrum
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 1450.0 (± 150.0) K
Measured temperature 1560.0 K
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HIP 65426
Name HIP 65426
Distance 109.2 (± 0.74) pc
Spectral type A2V
Apparent magnitude V 7.01
Mass 1.96 (± 0.04) MSun
Age 0.014 (± 0.004) Gyr
Effective temperature 8840.0 (± 200.0) K
Radius 1.77 (± 0.05) RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 13:24:36.0
Dec2000 -51:30:16
Alternate Names HD 116434, 2MASS J13243609-5130159
Planetary system 1 planet

More data


Related publications

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The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 μm
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