Discovery
Transit
Host star K2-19 • 4.26 R⊕ • 11.91 d orbit
Records
15
archive rows
Discovery
—
Transit
Radius
4.26 R⊕
median non-null value
Mass
11 M⊕
median non-null value
K2-19
747 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: 4.26 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
K2-19 c
4.26 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
15
Refs
15
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | 4.05 Rearth | — | — | Mayo et al. 2018 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | 4.86 Rearth | — | 745 K | Sinukoff et al. 2016 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | 4.21 Rearth | — | — | Armstrong et al. 2015 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | 4.93 Rearth | — | — | Crossfield et al. 2016 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 12.00 day | 4.37 Rearth | — | — | Narita et al. 2015 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.90 day | 4.10 Rearth | 10.80 Mearth | 679 K | Howard et al. 2025 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.90 day | 4.10 Rearth | 10.80 Mearth | — | Petigura et al. 2020 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.90 day | 3.88 Rearth | 11.12 Mearth | 749 K | Almenara et al. 2025 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | — | 7.50 Mearth | — | Nespral et al. 2017 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | 4.31 Rearth | — | 797 K | Montet et al. 2015 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | 4.51 Rearth | 15.90 Mearth | — | Barros et al. 2015 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | 4.10 Rearth | 11 Mearth | — | Entrican et al. 2026 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 23.81 day | 4.10 Rearth | — | — | Kruse et al. 2019 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | 4.43 Rearth | — | — | Vanderburg et al. 2016 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 11.91 day | 4.86 Rearth | 25.60 Mearth | — | Dai et al. 2016 |