Planet HD 110833 b

Detailed information about planet HD 110833 b and its parameters.

Planet

Name
HD 110833 b
Planet Status
Confirmed
Discovered in
1997
Update
2024-06-25
Mass
19.97 ( ± 0.04 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
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
GJ 483 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Halbwachs et al. (2000) reported astrometric detection of HD 110833 b providing a true mass about 160 Jupiter masses and implying a low-mass stellar nature. Hirsch et al. (2021) confirm a mass of 20 Jupiter masses, compatible with a substellar object.

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Star

Name
HD 110833
Distance
Spectral type
K0V
Apparent magnitude V
7.027
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
12:44:14.5
Dec2000
+51:45:33.4
Alternate Names
GJ 483

No remarks

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