Discovery Method
Transit
Consistent across records
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ExoplanetDetail
TOI-411 b
Host star HD 22946 • 1.36 R⊕ • 4.04 d orbit
Records
3
archive rows
Discovery
2022
Transit
Radius
1.36 R⊕
default parameter set
Mass
13.71 M⊕
default parameter set
HD 22946
1241 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: Garai et al. 2023
Host Star
HD 22946
Stable across source rows
Discovery Year
2022
Stable across source rows
Orbital Period
4.04 day
4.04 to 4.04
Semi-Major Axis
0.06 au
0.05 to 0.06
Radius
1.36 Rearth
1.28 to 1.72
Mass
13.71 Mearth
single adopted value
Density
18.96 g/cm**3
single adopted value
Equilibrium Temperature
1241 K
1241 to 1709.0
Scale Comparison
Radius against familiar reference worlds
Current adopted radius: 1.36 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
TOI-411 b
1.36 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Periodstable
Radiusdisputed
Massstable
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2022 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 4.04 day | 1.36 Rearth | 13.71 Mearth | 1241 K | Garai et al. 2023 |
| 2022 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 4.04 day | 1.28 Rearth | — | 1709.0 K | ExoFOP |
| 2022 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 4.04 day | 1.72 Rearth | — | 1378 K | Cacciapuoti et al. 2022 |