Planet TOI-1307 Ab

Detailed information about planet TOI-1307 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
TOI-1307 Ab
Planet Status
Candidate
Discovered in
2022
Update
2024-06-29
Mass
—
Mass*sin(i)
—
Semi-Major Axis
0.0347 AU
Orbital Period
2.534599 ( ± 5.3e-05 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
1.16 ( ± 0.06 ) RJ
Inclination
—
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
Primary Transit
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.87 ( ± 0.01 )
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 1307 has a 62% and 38% probability that the primary star and its M dwarf companion host the transiting planet, respectively. If the planet orbits the primary star, the radius correction factor would be only 1.03, but if it orbits the secondary star, the correction would be a factor of 6.54.

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Star

Name
TOI-1307 A
Distance
765.3 pc
Spectral type
G7V
Apparent magnitude V
11.61
Mass
0.865 MSun
Age
11.88 Gyr
Effective temperature
5400.0767 K
Radius
0.94 RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
18:54:33.0
Dec2000
+59:45:47.2
Alternate Names
—

Lester et al. (2017): TOI-1307 is reported to host a faint M companion star 0.33 arcseconds away (about 250 AUs at 765 pc).

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