Planet HD 44385 b

Detailed information about planet HD 44385 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 44385 b
Planet Status
Confirmed
Discovered in
2018
Update
2024-10-12
Mass
5.9 ( ± 1.1 ) MJ
Mass*sin(i)
5.9 ( ± 1.1 ) MJ
Semi-Major Axis
1.4 ( ± 0.1 ) AU
Orbital Period
473.5 ( ± 4.9 ) day
Eccentricity
0.2 ( ± 0.2 )
ω
292.18 ( ± 28.11 ) deg
Tperi
2455121.0 ( ± 37.0 ) JD
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
104.0 ( ± 10.0 ) m/s
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
—
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 44385
Distance
214.0 ( ± 14.0 ) pc
Spectral type
K0III
Apparent magnitude V
6.6
Mass
1.8 ( ± 0.2 ) MSun
Age
1.8 ( ± 0.4 ) Gyr
Effective temperature
4400.0 ( ± 28.0 ) K
Radius
18.2 ( ± 1.2 ) RSun
Metallicity [Fe/H]
0.1 ( ± 0.07 )
Detected Disc
—
Magnetic Field
—
RA2000
06:33:04.0
Dec2000
+78:58:46.3
Alternate Names
—

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