Planet 75 Cet Ac

Detailed information about planet 75 Cet Ac and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
75 Cet Ac
Planet Status
Confirmed
Discovered in
2023
Publication
Status
Published in a refereed paper
Update
2024-07-31
Mass
—
Mass*sin(i)
0.91 ( ± 0.09 ) MJ
Semi-Major Axis
3.929 ( +0.052 -0.058 ) AU
Orbital Period
2052.0 ( +46.0 -40.0 ) day
Eccentricity
0.023
Angular distance
—
ω
123.0 ( +156.0 -6.0 ) deg
Tperi
2454285.0 ( +106.0 -181.0 ) 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
9.44 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
75 Cet A
Distance
81.5 ( ± 7.51 ) pc
Spectral type
G3III
Apparent magnitude V
5.36
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
2.49 ( +0.27 -0.02 ) MSun
Age
—
Effective temperature
4846.0 ( ± 18.0 ) K
Radius
10.5 ( ± 1.0 ) RSun
Metallicity [Fe/H]
0.0 ( ± 0.04 )
Detected Disc
—
Magnetic Field
—
RA2000
02:32:09.0
Dec2000
-01:02:06.0
Alternate Names

Mugrauer (2019) detect an early M dwarf companion star 958 AUs away.

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