Planet ome Ser Ab

Detailed information about planet ome Ser Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
ome Ser Ab
Planet Status
Confirmed
Discovered in
2013
Update
2024-08-01
Mass
1.7 MJ
Mass*sin(i)
1.7 MJ
Semi-Major Axis
1.1 AU
Orbital Period
277.02 ( +0.52 -0.51 ) day
Eccentricity
0.106 ( +0.079 -0.069 )
ω
132.0 ( +34.0 -52.0 ) deg
Tperi
2450022.0 ( +27.0 -38.0 ) JD
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
—
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
ome Ser A
Distance
80.6 ( ± 4.7 ) pc
Spectral type
G8III
Apparent magnitude V
5.21
Mass
2.17 ( +0.21 -0.29 ) MSun
Age
—
Effective temperature
4770.0 ( ± 10.0 ) K
Radius
12.3 ( +0.88 -0.82 ) RSun
Metallicity [Fe/H]
-0.24 ( ± 0.02 )
Detected Disc
—
Magnetic Field
—
RA2000
15:50:18.0
Dec2000
+02:11:47.0
Alternate Names
—

A late G to early K dwarf companion lies 5711 AUs away.

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