Discovery
Transit
Host star HD 221416 • 8.49 R⊕ • 14.28 d orbit
Records
3
archive rows
Discovery
—
Transit
Radius
8.49 R⊕
median non-null value
Mass
60.50 M⊕
median non-null value
HD 221416
1314.7 K equilibrium
Quick Summary
This first pass still reads from the currently available detail payload. Canonical adopted summaries will replace first-row values in the next backend pass.
Scale Comparison
Current adopted radius: 8.49 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
HD 221416 b
8.49 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
3
Refs
3
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2019 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 14.28 day | 9.17 Rearth | 60.50 Mearth | — | Huber et al. 2019 |
| 2019 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 14.28 day | 7.82 Rearth | — | 1314.7 K | ExoFOP |
| 2019 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 14.28 day | — | — | — | Patel & Espinoza 2022 |