Planet TOI-5217 Ac

Detailed information about planet TOI-5217 Ac and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
TOI-5217 Ac
Planet Status
Confirmed
Discovered in
2026
Publication
Status
—
Update
2026-10-07
Mass
—
Mass*sin(i)
13.0 MJ
Semi-Major Axis
3.0 AU
Orbital Period
1761.0 day
Eccentricity
0.529 ( ± 0.017 )
Angular distance
—
ω
68.5 ( +2.8 -2.7 ) deg
Tperi
—
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
195.6 ( ± 3.7 ) m/s
Calculated temperature
246.0 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-5217 A
Distance
529.801 ( ± 3.9577 ) pc
Spectral type
F8IV
Apparent magnitude V
11.6
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
1.537 ( ± 0.088 ) MSun
Age
—
Effective temperature
6140.0 ( +150.0 -140.0 ) K
Radius
2.275 ( ± 0.071 ) RSun
Metallicity [Fe/H]
0.299 ( +0.08 -0.081 )
Detected Disc
—
Magnetic Field
—
RA2000
19:39:41.4
Dec2000
+28:34:20.4
Alternate Names
TIC 215018906, TYC 2150-4857-1, Gaia DR3 2031448238910494208

A nearly identical companion star (TIC 215013974, spT F8IV) lies 5.5 arcseconds away (2,914 AUs at 530 pc).

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