Discovery Method
Transit
Consistent across records
←Back to Exoplanets
ExoplanetDetail
TOI-519 b
Host star TOI-519 • 11.55 R⊕ • 1.27 d orbit
Records
4
archive rows
Discovery
2021
Transit
Radius
11.55 R⊕
default parameter set
Mass
147.2 M⊕
default parameter set
TOI-519
687 K equilibrium
Canonical Summary
Adopted planet values from the default parameter set
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: Kagetani et al. 2023
Host Star
TOI-519
Stable across source rows
Discovery Year
2021
Stable across source rows
Orbital Period
1.27 day
1.27 to 1.27
Semi-Major Axis
0.02 au
0.01 to 0.02
Radius
11.55 Rearth
11.55 to 11.99
Mass
147.2 Mearth
147.2 to 4449.6
Density
0.56 g/cm**3
0.55 to 0.56
Equilibrium Temperature
687 K
687 to 760
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 11.55 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
TOI-519 b
11.55 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Refs
4
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2021 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 1.27 day | 11.92 Rearth | — | 691.3 K | ExoFOP |
| 2021 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 1.27 day | 11.87 Rearth | 166.9 Mearth | 754 K | Hartman et al. 2023 |
| 2021 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 1.27 day | 11.55 Rearth | 147.2 Mearth | 687 K | Kagetani et al. 2023 |
| 2021 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 1.27 day | 11.99 Rearth | 4449.6 Mearth | 760 K | Parviainen et al. 2021 |