Planet HD 4113 Ac

Detailed information about planet HD 4113 Ac and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 4113 Ac
Planet Status
Confirmed
Discovered in
2018
Publication
Status
—
Update
2025-10-13
Mass
33.8 ( +18.8 -13.6 ) MJ
Mass*sin(i)
—
Semi-Major Axis
50.438 ( +2.06 -1.42 ) AU
Orbital Period
127225.5 ( +8010.6 -5529.6 ) day
Eccentricity
0.648 ( +0.008 -0.007 )
Angular distance
—
ω
249.665 ( +3.552 -4.805 ) deg
Tperi
—
Radius
1.45 ( ± 0.05 ) RJ
Inclination
83.456 ( +2.342 -1.269 ) deg
Detection Method
Imaging, Radial Velocity, Astrometry
Mass Meas. Method
Astrometry
Radius Meas. Method
Flux
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
263.535 ( +2.058 -3.037 ) m/s
Calculated temperature
525.0 ( ± 75.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
HD 4113 C
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Spectral type T9.

No link

Star

Name
HD 4113 A
Distance
41.8727 ( ± 0.09465 ) pc
Spectral type
G3V
Apparent magnitude V
7.88
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
1.0 ( ± 0.12 ) MSun
Age
4.8 ( +0.0 -0.0 ) Gyr
Effective temperature
5655.45 ( ± 106.298 ) K
Radius
1.084 ( ± 0.0469 ) RSun
Metallicity [Fe/H]
0.235 ( ± 0.0213 )
Detected Disc
—
Magnetic Field
—
RA2000
00:43:13.0
Dec2000
-37:58:57.0
Alternate Names
HD 4113

HD 4113 forms a binary system with an M dwarf star (HD 4113 B) 2050 AUs away.

No link