Planet LHS 1478 b

Detailed information about planet LHS 1478 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
LHS 1478 b
Planet Status
Confirmed
Discovered in
2021
Update
2021-02-24
Mass
0.00733 ( ± 0.0006 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.01848 ( ± 0.00063 ) AU
Orbital Period
1.9495378 ( ± 4.1e-06 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.1106 ( ± 0.0045 ) RJ
Inclination
87.45 ( ± 0.05 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.717 ( ± 0.013 )
Time Vr=0
—
Velocity Semiamplitude K
3.13 ( ± 0.25 ) m/s
Calculated temperature
595.0 ( ± 10.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
TOI-1640
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 1478
Distance
18.21 pc
Spectral type
M3.5V
Apparent magnitude V
13.0
Mass
0.236 ( ± 0.012 ) MSun
Age
—
Effective temperature
3381.0 ( ± 54.0 ) K
Radius
0.246 ( ± 0.008 ) RSun
Metallicity [Fe/H]
-0.13 ( ± 0.19 )
Detected Disc
—
Magnetic Field
—
RA2000
02:57:18.0
Dec2000
+76:33:13.0
Alternate Names
TOI-1640

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