Planet HD 150010 Ab

Detailed information about planet HD 150010 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 150010 Ab
Planet Status
Confirmed
Discovered in
2022
Update
2024-07-28
Mass
2.4 ( ± 0.4 ) MJ
Mass*sin(i)
2.4 ( ± 0.4 ) MJ
Semi-Major Axis
1.4 ( ± 0.1 ) AU
Orbital Period
562.0 ( ± 8.0 ) day
Eccentricity
0.2 ( ± 0.1 )
ω
137.0 ( ± 91.0 ) deg
Tperi
2459811.0 ( ± 175.0 ) 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
52.0 ( ± 8.0 ) 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

See also Planets in Binaries webpage.

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Star

Name
HD 150010 A
Distance
144.49 ( ± 0.67 ) pc
Spectral type
K2III
Apparent magnitude V
6.31
Mass
1.3 ( ± 0.1 ) MSun
Age
4.9 ( ± 1.1 ) Gyr
Effective temperature
4153.0 ( ± 83.0 ) K
Radius
16.2 ( ± 0.4 ) RSun
Metallicity [Fe/H]
-0.25 ( ± 0.22 )
Detected Disc
—
Magnetic Field
—
RA2000
16:31:28.0
Dec2000
+72:36:45.0
Alternate Names
—

Horch et al. (2012) report a stellar companion 0.97 arcseconds away (~140 AUs at 144 pc). Magnitude difference between 4.56 and 4.89 suggest a Solar-type companion star.

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