Planet TOI-5218 b

Detailed information about planet TOI-5218 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
TOI-5218 b
Planet Status
Confirmed
Discovered in
2024
Publication
Status
Published in a refereed paper
Update
2024-08-28
Mass
0.799 ( +0.393 -0.359 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0469 ( ± 0.0006 ) AU
Orbital Period
4.291452 ( ± 4e-06 ) day
Eccentricity
0.0
Angular distance
—
ω
90.0 deg
Tperi
—
Radius
0.879 ( ± 0.034 ) RJ
Inclination
88.41 ( +0.35 -0.3 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2458842.65207 ( +0.00076 -0.00079 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.4 ( +0.06 -0.08 )
Time Vr=0
—
Velocity Semiamplitude K
121.0 ( +59.0 -54.0 ) m/s
Calculated temperature
783.0 ( ± 21.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
TOI-5218.01
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
TOI-5218
Distance
381.4 ( ± 3.4 ) pc
Spectral type
K7V
Apparent magnitude V
16.0
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.739 ( ± 0.03 ) MSun
Age
6.7 ( ± 4.4 ) Gyr
Effective temperature
4230.0 ( ± 88.0 ) K
Radius
0.708 ( ± 0.022 ) RSun
Metallicity [Fe/H]
0.41 ( ± 0.12 )
Detected Disc
—
Magnetic Field
—
RA2000
19:30:39.2
Dec2000
+71:45:46.7
Alternate Names
TIC 259172249, 2MASS J19303919+7145463

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