Discovery Method
Transit
Consistent across records
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ExoplanetDetail
TOI-4127 b
Host star TOI-4127 • 12.07 R⊕ • 56.40 d orbit
Records
3
archive rows
Discovery
2023
Transit
Radius
12.07 R⊕
default parameter set
Mass
743.7 M⊕
default parameter set
TOI-4127
556 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: Mireles et al. 2025
Host Star
TOI-4127
Stable across source rows
Discovery Year
2023
Stable across source rows
Orbital Period
56.40 day
56.40 to 56.40
Semi-Major Axis
0.30 au
0.30 to 0.31
Radius
12.07 Rearth
12.07 to 12.54
Mass
743.7 Mearth
731.0 to 743.7
Equilibrium Temperature
556 K
272 to 605.1
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 12.07 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
TOI-4127 b
12.07 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 | 56.40 day | 12.54 Rearth | — | 272 K | ExoFOP |
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 56.40 day | 12.29 Rearth | 731.0 Mearth | 605.1 K | Gupta et al. 2023 |
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 56.40 day | 12.07 Rearth | 743.7 Mearth | 556 K | Mireles et al. 2025 |