Planet HD 110067 g

Detailed information about planet HD 110067 g and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name
HD 110067 g
Planet Status
Confirmed
Discovered in
2023
Publication
Status
—
Update
2023-11-30
Mass
0.0264 ( +0.0 -0.0264 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.262 ( ± 0.003 ) AU
Orbital Period
54.76992 ( ± 0.0002 ) day
Eccentricity
—
Angular distance
—
ω
—
Tperi
—
Radius
0.23258 ( ± 0.0045 ) RJ
Inclination
89.73 ( ± 0.073 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2459656.0921 ( ± 0.002 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.338 ( ± 0.09 )
Time Vr=0
—
Velocity Semiamplitude K
1.3 ( +0.0 -1.3 ) m/s
Calculated temperature
440.0 ( ± 6.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
TOI-1835 g
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 110067
Distance
32.22 ( ± 0.02 ) pc
Spectral type
K0V
Apparent magnitude V
8.4
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.798 ( ± 0.04 ) MSun
Age
8.1 ( ± 4.0 ) Gyr
Effective temperature
5266.0 ( ± 64.0 ) K
Radius
0.788 ( ± 0.008 ) RSun
Metallicity [Fe/H]
-0.2 ( ± 0.04 )
Detected Disc
—
Magnetic Field
—
RA2000
12:39:22.0
Dec2000
+20:18:40.0
Alternate Names
TOI-1835

The parent star is the primary component of a hierarchical triple system. The companion star HD 110106 lies 13,392 AUs away and includes a mid K dwarf (spT K3V) and a late K to early M dwarf in eccentric orbit (P = 2899.2 d, e = 0.26, q = 0.75, Halbwachs et al. 2012).

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