Planet LHS 3154 b

Detailed information about planet LHS 3154 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
LHS 3154 b
Mass
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Mass*sin(i)
0.04137 ( ± 0.00264 ) MJ
Semi-Major Axis
0.0226 ( ± 0.0002 ) AU
Orbital Period
3.71776 ( ± 0.0008 ) day
Eccentricity
0.076 ( +0.57 -0.047 )
ω
82.0 ( +100.0 -47.0 ) deg
Tperi
2458874.02 ( +0.67 -0.57 ) JD
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
23.4 ( ± 1.5 ) 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
LHS-3154
Distance
15.7531 ( ± 0.0084 ) pc
Spectral type
M6.5
Apparent magnitude V
17.5
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
0.112 ( ± 0.003 ) MSun
Age
5.0 ( +4.0 -2.0 ) Gyr
Effective temperature
2861.0 ( ± 77.0 ) K
Radius
0.14 ( ± 0.004 ) RSun
Metallicity [Fe/H]
0.0
Detected Disc
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Magnetic Field
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RA2000
16:06:33.0
Dec2000
+40:54:25.0
Alternate Names
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