Discovery
Transit
Host star K2-3 • 1.69 R⊕ • 24.65 d orbit
Records
14
archive rows
Discovery
—
Transit
Radius
1.69 R⊕
median non-null value
Mass
2.68 M⊕
median non-null value
K2-3
371.8 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: 1.69 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
K2-3 c
1.69 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 |
|---|---|---|---|---|---|---|---|---|
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.64 Rearth | 2.10 Mearth | — | Almenara et al. 2015 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.56 Rearth | — | 374 K | Montet et al. 2015 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.58 Rearth | 2.68 Mearth | 371.8 K | Diamond-Lowe et al. 2022 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.72 Rearth | 4.20 Mearth | — | Dai et al. 2016 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.90 Rearth | — | — | Vanderburg et al. 2016 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.64 day | 1.18 Rearth | — | — | Crossfield et al. 2016 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.64 day | 1.85 Rearth | — | 344 K | Sinukoff et al. 2016 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | — | 2.14 Mearth | — | Kosiarek et al. 2019 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.77 Rearth | 3.10 Mearth | — | Damasso et al. 2018 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.69 Rearth | — | — | Beichman et al. 2016 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.72 Rearth | — | — | Crossfield et al. 2015 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.18 Rearth | — | — | Kruse et al. 2019 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.69 Rearth | 3.30 Mearth | 381 K | Bonomo et al. 2023 |
| 2015 | Transit | K2 | 0.95 m Kepler Telescope | 24.65 day | 1.72 Rearth | 2.14 Mearth | 344 K | Howard et al. 2025 |