Planet HD 9174 b

Detailed information about planet HD 9174 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 9174 b
Mass
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Mass*sin(i)
1.11 ( +0.14 -0.14 ) MJ
Semi-Major Axis
2.2 ( ± 0.09 ) AU
Orbital Period
1179.0 ( ± 34.0 ) day
Eccentricity
0.12 ( ± 0.05 )
ω
101.0 ( ± 38.0 ) deg
Tperi
—
Radius
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Inclination
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Primary transit
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Secondary transit
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λ
—
Impact Parameter b
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Time Vr=0
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Velocity Semiamplitude K
20.8 ( ± 2.2 ) m/s
Calculated temperature
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Measured temperature
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Hottest point longitude
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Surface gravity log(g/gH)
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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
HD 9174
Distance
78.93 ( ± 3.86 ) pc
Spectral type
G8IV
Apparent magnitude V
8.4
Apparent magnitude I
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Apparent magnitude J
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Apparent magnitude H
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Apparent magnitude K
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Mass
1.03 ( ± 0.05 ) MSun
Age
9.0 ( ± 3.0 ) Gyr
Effective temperature
5577.0 ( ± 100.0 ) K
Radius
1.67 ( ± 0.07 ) RSun
Metallicity [Fe/H]
0.39 ( ± 0.1 )
Detected Disc
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Magnetic Field
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RA2000
01:30:01.0
Dec2000
-19:36:16.0
Alternate Names
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