Planet HIP 38594 Ac

Detailed information about planet HIP 38594 Ac and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HIP 38594 Ac
Planet Status
Confirmed
Discovered in
2020
Update
2024-08-01
Mass
0.1523 ( ± 0.0233 ) MJ
Mass*sin(i)
0.1523 ( ± 0.0233 ) MJ
Semi-Major Axis
3.805 ( ± 0.172 ) AU
Orbital Period
3477.8 ( ± 229.0 ) day
Eccentricity
0.16 ( ± 0.1 )
ω
196.0 ( ± 68.0 ) deg
Tperi
2451246.7 ( ± 1338.0 ) 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
2.89 ( ± 0.4 ) 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
HIP 38594
Distance
17.798 ( ± 0.005 ) pc
Spectral type
M0V
Apparent magnitude V
9.71
Mass
0.609 ( ± 0.02 ) MSun
Age
—
Effective temperature
3969.0 ( ± 157.0 ) K
Radius
0.626 ( ± 0.0185 ) RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
07:54:11.0
Dec2000
-25:18:11.0
Alternate Names
Ross 429, SUB 3 A

A white dwarf companion lies 7110 AUs away.

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