Planet HD 21411 b

Detailed information about planet HD 21411 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 21411 b
Mass
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Mass*sin(i)
0.2073 ( ± 0.0805 ) MJ
Semi-Major Axis
0.362 ( ± 0.007 ) AU
Orbital Period
84.288 ( ± 0.127 ) day
Eccentricity
0.4 ( ± 0.15 )
ω
332.4 ( ± 17.74 ) 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
11.47 ( ± 4.33 ) 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 21411
Distance
29.15 ( ± 0.03 ) pc
Spectral type
G8V
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
0.89 ( ± 0.05 ) MSun
Age
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Effective temperature
5605.0 ( +247.0 -132.0 ) 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
03:26:12.0
Dec2000
-30:37:12.0
Alternate Names
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