Planet HD 110067 b

Detailed information about planet HD 110067 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name
HD 110067 b
Mass
0.0179 ( +0.0056 -0.00573 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0793 ( ± 0.00096 ) AU
Orbital Period
9.113678 ( ± 1e-05 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.19627 ( ± 0.0027 ) RJ
Inclination
89.061 ( ± 0.099 ) deg
Primary transit
2459640.15797 ( ± 0.00036 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.355 ( ± 0.033 )
Time Vr=0
—
Velocity Semiamplitude K
2.03 ( +0.62 -0.65 ) m/s
Calculated temperature
800.0 ( ± 10.0 ) K
Measured temperature
—
Hottest point longitude
—
Surface gravity log(g/gH)
—
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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