Planet TOI-1803 b

Detailed information about planet TOI-1803 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
TOI-1803 b
Planet Status
Confirmed
Discovered in
2024
Update
2024-12-10
Mass
0.0324 ( ± 0.0079 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.06 ( ± 0.001 ) AU
Orbital Period
6.293287 ( ± 2.8e-05 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.2668 ( ± 0.0071 ) RJ
Inclination
88.9 ( ± 0.5 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2458904.6237 ( ± 0.0027 ) JD
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
4.4 ( ± 1.0 ) m/s
Calculated temperature
747.0 ( ± 11.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
—
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-1803
Distance
119.0 pc
Spectral type
K2V
Apparent magnitude V
11.87
Mass
0.756 ( +0.056 -0.042 ) MSun
Age
1.4 ( +0.12 -0.16 ) Gyr
Effective temperature
4687.0 ( ± 65.0 ) K
Radius
0.715 ( ± 0.005 ) RSun
Metallicity [Fe/H]
0.014 ( ± 0.06 )
Detected Disc
—
Magnetic Field
—
RA2000
11:52:11.1
Dec2000
+35:10:18.5
Alternate Names
—

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