Discovery
Transit
Host star TOI-1221 • 3.07 R⊕ • 91.68 d orbit
Records
2
archive rows
Discovery
—
Transit
Radius
3.07 R⊕
median non-null value
Mass
1112.4 M⊕
median non-null value
TOI-1221
419.5 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.
Host Star
TOI-1221
Discovery
Transit
Year
2023
Period
91.68 day
Radius
2.91 Rearth
Mass
1112.4 Mearth
Eq. Temp
440 K
Scale Comparison
Current adopted radius: 3.07 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
TOI-1221 b
3.07 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
2
Refs
2
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 91.68 day | 2.91 Rearth | 1112.4 Mearth | 440 K | Mann et al. 2023 |
| 2023 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 91.68 day | 3.24 Rearth | — | 399.1 K | ExoFOP |