Discovery Method
Transit Timing Variations
Consistent across records
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ExoplanetDetail
TOI-1266 d
Host star TOI-1266 • 32.51 d orbit
Records
2
archive rows
Discovery
2025
Transit Timing Variations
Radius
—
default parameter set
Mass
3.68 M⊕
default parameter set
TOI-1266
288 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: Greklek-McKeon et al. 2025
Host Star
TOI-1266
Stable across source rows
Discovery Year
2025
Stable across source rows
Orbital Period
32.51 day
32.34 to 32.51
Semi-Major Axis
0.15 au
0.15 to 0.15
Mass
3.68 Mearth
3.68 to 4.59
Equilibrium Temperature
288 K
288 to 297
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
2
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2025 | Transit Timing Variations | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 32.51 day | — | 3.68 Mearth | 288 K | Greklek-McKeon et al. 2025 |
| 2025 | Transit Timing Variations | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 32.34 day | — | 4.59 Mearth | 297 K | Cloutier et al. 2024 |