Planet TOI-3097 Ab

Detailed information about planet TOI-3097 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
TOI-3097 Ab
Planet Status
Candidate
Discovered in
2025
Publication
Status
Published in a refereed paper
Update
2025-05-15
Mass
—
Mass*sin(i)
—
Semi-Major Axis
0.021 ( ± 0.002 ) AU
Orbital Period
1.368386 ( ± 6e-06 ) day
Eccentricity
0.0
Angular distance
—
ω
90.0 deg
Tperi
—
Radius
0.89 ( ± 0.04 ) RJ
Inclination
82.1 ( ± 1.6 ) deg
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
Primary Transit
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.71 ( +0.06 -0.09 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
1960.0 ( ± 110.0 ) 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

No remarks

No link

Star

Name
TOI-3097 A
Distance
415.0 ( ± 3.0 ) pc
Spectral type
sdK0
Apparent magnitude V
13.8
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.63 ( ± 0.04 ) MSun
Age
—
Effective temperature
4802.0 ( ± 100.0 ) K
Radius
0.87 ( ± 0.03 ) RSun
Metallicity [Fe/H]
-1.07 ( ± 0.2 )
Detected Disc
—
Magnetic Field
—
RA2000
11:32:17.9
Dec2000
-47:29:47.0
Alternate Names
TIC 163262555, 2MASS J11321797-4729477

Plunkett et al. (2025): An M (sub)dwarf companion star lies about 3 arcseconds away (1245 AUs at 415 pc).

No link