Discovery
Transit
Host star Kepler-221 • 2.87 R⊕ • 5.69 d orbit
Records
14
archive rows
Discovery
—
Transit
Radius
2.87 R⊕
median non-null value
Mass
12.20 M⊕
median non-null value
Kepler-221
854 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: 2.87 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
Kepler-221 c
2.87 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
14
Refs
14
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | 2.96 Rearth | — | — | Morton et al. 2016 |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | — | — | — | Holczer et al. 2016 |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | — | 2.96 Rearth | — | — | Berger et al. 2018 |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | — | — | — | Gajdoš et al. 2019 |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | — | 9.30 Mearth | — | Ofir et al. 2025 |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | 2.75 Rearth | — | 854 K | Q1-Q17 DR24 KOI Table |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | 3.10 Rearth | — | 860 K | Q1-Q17 DR25 KOI Table |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | 2.96 Rearth | — | 875 K | Q1-Q8 KOI Table |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | 2.68 Rearth | 15.10 Mearth | — | Hadden et al. 2014 |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | 2.81 Rearth | — | — | Fulton & Petigura 2018 |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | 2.93 Rearth | — | — | Rowe et al. 2014 |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | 2.75 Rearth | — | 854 K | Q1-Q16 KOI Table |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | — | — | — | Q1-Q17 DR25 Supplemental KOI Table |
| 2014 | Transit | Kepler | 0.95 m Kepler Telescope | 5.69 day | 2.75 Rearth | — | 854 K | Q1-Q12 KOI Table |