Planet LHS 1903 e

Detailed information about planet LHS 1903 e and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name
LHS 1903 e
Mass
0.0182 ( ± 0.005 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.151 ( ± 0.003 ) AU
Orbital Period
29.31773 ( ± 0.0003 ) day
Eccentricity
0.014 ( +0.015 -0.01 )
ω
263.0 ( ± 76.0 ) deg
Tperi
—
Radius
0.1543 ( ± 0.0054 ) RJ
Inclination
—
Primary transit
2458868.8152 ( ± 0.008 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.12 ( ± 0.09 )
Time Vr=0
—
Velocity Semiamplitude K
1.82 ( ± 0.5 ) m/s
Calculated temperature
333.0 ( ± 9.0 ) K
Measured temperature
—
Hottest point longitude
—
Surface gravity log(g/gH)
—
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 1903
Distance
35.6917 ( ± 0.0833 ) pc
Spectral type
M0.5V
Apparent magnitude V
12.2
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.538 ( ± 0.04 ) MSun
Age
7.08 ( +3.0 -2.0 ) Gyr
Effective temperature
3664.0 ( ± 70.0 ) K
Radius
0.539 ( ± 0.014 ) RSun
Metallicity [Fe/H]
-0.11 ( ± 0.09 )
Detected Disc
—
Magnetic Field
—
RA2000
07:11:27.9
Dec2000
+48:19:49.4
Alternate Names
G 107-55, TOI-1730

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