Discovery
Transit
Host star TOI-421 • 5.09 R⊕ • 16.07 d orbit
Records
4
archive rows
Discovery
—
Transit
Radius
5.09 R⊕
median non-null value
Mass
15.26 M⊕
median non-null value
TOI-421
635 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-421
Discovery
Transit
Year
2020
Period
16.07 day
Radius
5.09 Rearth
Mass
16.42 Mearth
Eq. Temp
673.6 K
Scale Comparison
Current adopted radius: 5.09 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
TOI-421 c
5.09 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
4
Refs
4
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 16.07 day | 5.09 Rearth | 16.42 Mearth | 673.6 K | Carleo et al. 2020 |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 16.07 day | — | — | — | Kokori et al. 2023 |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 16.07 day | 4.79 Rearth | — | 625.2 K | ExoFOP |
| 2020 | Transit | Transiting Exoplanet Survey Satellite (TESS) | 0.1 m TESS Telescope | 16.07 day | 5.09 Rearth | 14.10 Mearth | 635 K | Krenn et al. 2024 |