Planet HIP 65426 b

Detailed information about planet HIP 65426 b and its parameters.

Planet

Name
HIP 65426 b
Planet Status
Confirmed
Discovered in
2017
Publication
Status
—
Update
2025-10-20
Mass
Mass*sin(i)
—
Semi-Major Axis
Orbital Period
—
Eccentricity
—
Angular distance
0.72 arcsec
ω
75.2 ( +39.0 -72.0 ) deg
Tperi
—
Radius
Inclination
Detection Method
Imaging
Mass Meas. Method
Spectrum
Radius Meas. Method
Flux
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
Measured temperature
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
HD 116434 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference
CH4
Modeling Detected 2023 - WANG J.
CO
Modeling Detected 2023 - WANG J.
H2O
Modeling Detected 2023 - WANG J.
Mg2SiO4
Modeling Detected 2023 - WANG J.

Spectral type L5-7.

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Star

Name
HIP 65426
Distance
Spectral type
A2V
Apparent magnitude V
7.01
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
13:24:36.0
Dec2000
-51:30:16.0
Alternate Names
HD 116434, 2MASS J13243609-5130159

No remarks

No link