Planet HD 112758 Ab

Detailed information about planet HD 112758 Ab and its parameters.

Planet

Name
HD 112758 Ab
Planet Status
Retracted
Discovered in
2020
Update
2024-06-29
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity, Astrometry
Mass Meas. Method
Astrometry
Radius Meas. Method
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
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
HD 112758 A
Distance
Spectral type
G9/K0V
Apparent magnitude V
7.588
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
12:59:01.6
Dec2000
-09:50:02.7
Alternate Names
GJ 491 A

Hirsch et al. (2021): HD 122758 is part of a binary system including an M dwarf star (m = 0.48 Solar masses) 10.77 ± 1.08 AUs away.

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