Planet 41 Com Ab

Detailed information about planet 41 Com Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
41 Com Ab
Planet Status
Confirmed
Discovered in
2017
Update
2024-08-01
Mass
6.3 ( +1.0 -1.0 ) MJ
Mass*sin(i)
6.3 ( +1.0 -1.0 ) MJ
Semi-Major Axis
1.6 ( ± 0.1 ) AU
Orbital Period
610.2 ( ± 3.8 ) day
Eccentricity
0.28 ( ± 0.12 )
ω
92.06 ( ± 17.25 ) deg
Tperi
2455602.4 ( ± 24.0 ) 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
120.0 ( ± 9.0 ) m/s
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
HD 113996 b
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
41 Com
Distance
102.0 ( ± 2.5 ) pc
Spectral type
K5III
Apparent magnitude V
4.9
Mass
1.49 ( ± 0.18 ) MSun
Age
3.24 ( ± 1.2 ) Gyr
Effective temperature
4181.0 ( ± 40.0 ) K
Radius
25.11 ( ± 1.2 ) RSun
Metallicity [Fe/H]
0.13 ( ± 0.08 )
Detected Disc
—
Magnetic Field
—
RA2000
13:07:11.0
Dec2000
+27:37:29.0
Alternate Names
HD 113996

An M dwarf companion star lies 5125 AUs away.

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