Discovery
Transit
Host star Kepler-18 • 5.96 R⊕ • 14.86 d orbit
Records
18
archive rows
Discovery
—
Transit
Radius
5.96 R⊕
median non-null value
Mass
15.30 M⊕
median non-null value
Kepler-18
720 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: 5.96 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
Kepler-18 d
5.96 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
18
Refs
17
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 6.63 Rearth | 15.70 Mearth | — | Hadden et al. 2014 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | — | 4.70 Mearth | — | Ofir et al. 2025 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 6 Rearth | 14.90 Mearth | — | Hadden & Lithwick 2017 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | — | 8.70 Mearth | — | Ofir et al. 2025 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 5.96 Rearth | — | 720 K | Q1-Q12 KOI Table |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | — | — | — | Q1-Q17 DR25 Supplemental KOI Table |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | — | — | — | Holczer et al. 2016 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 6.98 Rearth | 16.40 Mearth | — | Cochran et al. 2011 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 5.94 Rearth | — | 720 K | Q1-Q17 DR25 KOI Table |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | — | 5.20 Rearth | — | — | Berger et al. 2018 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 6.01 Rearth | — | 690 K | Q1-Q8 KOI Table |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | — | — | — | Kokori et al. 2023 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 5.11 Rearth | 24.08 Mearth | — | Weiss et al. 2024 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 5.11 Rearth | — | — | Fulton & Petigura 2018 |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 5.96 Rearth | — | 720 K | Q1-Q17 DR24 KOI Table |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 5.96 Rearth | — | 720 K | Q1-Q16 KOI Table |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 6.40 Rearth | — | 679.1 K | ExoFOP |
| 2011 | Transit | Kepler | 0.95 m Kepler Telescope | 14.86 day | 6.04 Rearth | — | — | Morton et al. 2016 |