Planet HD 211970 b

Detailed information about planet HD 211970 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 211970 b
Mass
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Mass*sin(i)
0.0409 ( ± 0.0079 ) MJ
Semi-Major Axis
0.143 ( ± 0.003 ) AU
Orbital Period
25.2 ( ± 0.025 ) day
Eccentricity
0.15 ( ± 0.1 )
ω
97.83 ( ± 51.73 ) deg
Tperi
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Radius
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Inclination
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Primary transit
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Secondary transit
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λ
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Impact Parameter b
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Time Vr=0
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Velocity Semiamplitude K
4.02 ( ± 0.74 ) 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 211970
Distance
13.13 ( ± 0.01 ) pc
Spectral type
K7V
Apparent magnitude V
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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
0.61 ( ± 0.04 ) MSun
Age
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Effective temperature
4127.0 ( +149.0 -94.0 ) K
Radius
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Metallicity [Fe/H]
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Detected Disc
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Magnetic Field
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RA2000
22:22:16.8
Dec2000
-54:33:36.0
Alternate Names
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