Planet HD 110067 d

Detailed information about planet HD 110067 d and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 110067 d
Planet Status
Confirmed
Discovered in
2023
Update
2023-11-29
Mass
0.02681 ( ± 0.0104 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.136 ( ± 0.0017 ) AU
Orbital Period
20.519617 ( ± 4e-05 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.2543 ( ± 0.0036 ) RJ
Inclination
89.25 ( ± 0.04 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2459708.20282 ( ± 0.0008 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.49 ( ± 0.02 )
Time Vr=0
—
Velocity Semiamplitude K
2.32 ( ± 0.89 ) m/s
Calculated temperature
602.0 ( ± 8.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
TOI-1835 d
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
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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