Planet TOI-159 Ab

Detailed information about planet TOI-159 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
TOI-159 Ab
Planet Status
Candidate
Discovered in
2020
Update
2024-06-25
Mass
—
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
3.762837 ( ± 2e-06 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
1.8 ( ± 0.77 ) RJ
Inclination
—
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.28 ( ± 0.08 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
—
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

Lester et al. (2022): TOI 159 has a 42% and 58% probability that the primary or secondary star of the binary system hosts the transiting planet candidate.

No link

Star

Name
TOI-159 A
Distance
347.593 ( ± 2.519 ) pc
Spectral type
F1V
Apparent magnitude V
10.946
Mass
1.53 ( ± 0.269 ) MSun
Age
—
Effective temperature
6980.0 ( ± 150.0 ) K
Radius
1.587 ( ± 0.0717 ) RSun
Metallicity [Fe/H]
0.17 ( ± 0.12 )
Detected Disc
—
Magnetic Field
—
RA2000
03:27:07.7
Dec2000
-78:32:59.4
Alternate Names
—

TOI-159 forms a widely separated (a = 224 AUs) binary system with a K dwarf star.

No link