Planet TOI-3791 Ab

Detailed information about planet TOI-3791 Ab and its parameters.

Planet

Name
TOI-3791 Ab
Planet Status
Candidate
Discovered in
2021
Update
2024-08-19
Mass
0.39257 MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
3.1833919 ( ± 2.3e-06 ) day
Eccentricity
ω
Tperi
Radius
1.234393 ( ± 0.06092376 ) RJ
Inclination
Detection Method
Primary Transit
Mass Meas. Method
Theoretical
Radius Meas. Method
Primary Transit
Primary transit
2459827.042109 ( ± 0.0008477215 ) JD
Secondary transit
λ
Impact Parameter b
0.896
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
1269.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
TOI-3791.01, TIC 400432230.01, CTOI 400432230 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Planet parameters provided by Exofop TESS webpage.

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Star

Name
TOI-3791 A
Distance
Spectral type
F5V
Apparent magnitude V
11.98
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
19:41:33.1
Dec2000
+56:13:04.3
Alternate Names
TIC 400432230

Mugrauer et al. (2022): A late F main sequence companion star lies 4,692 AUs away.

No link