Discovery Method
Transit
Consistent across records
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ExoplanetDetail
TOI-1194 b
Host star TOI-1194 • 8.72 R⊕ • 2.31 d orbit
Records
3
archive rows
Discovery
2023
Transit
Radius
8.72 R⊕
default parameter set
Mass
120 M⊕
default parameter set
TOI-1194
1264.3 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: Polanski et al. 2024
Host Star
TOI-1194
Stable across source rows
Discovery Year
2023
Stable across source rows
Orbital Period
2.31 day
2.31 to 2.31
Semi-Major Axis
0.03 au
0.03 to 0.03
Radius
8.72 Rearth
8.60 to 8.77
Mass
120 Mearth
120 to 144.9
Density
0.99 g/cm**3
0.99 to 1.25
Equilibrium Temperature
1264.3 K
1052 to 1391
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 8.72 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
TOI-1194 b
8.72 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 2.31 day | 8.77 Rearth | — | 1052 K | ExoFOP |
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 2.31 day | 8.72 Rearth | 120 Mearth | 1264.3 K | Polanski et al. 2024 |
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 2.31 day | 8.60 Rearth | 144.9 Mearth | 1391 K | Wang et al. 2024 |