Discovery
Transit
Host star K2-280 • 7.58 R⊕ • 19.90 d orbit
Records
6
archive rows
Discovery
—
Transit
Radius
7.58 R⊕
median non-null value
Mass
43.05 M⊕
median non-null value
K2-280
744 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: 7.58 R⊕ • circles scaled linearly by radius
Earth
1.0 R⊕ baseline
K2-280 b
7.58 R⊕
Jupiter
11.2 R⊕ reference
Provenance
Evidence Summary
Rows
6
Refs
6
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2018 | Transit | K2 | 0.95 m Kepler Telescope | 19.90 day | 8.01 Rearth | — | — | Kruse et al. 2019 |
| 2018 | Transit | K2 | 0.95 m Kepler Telescope | 19.90 day | 7.67 Rearth | — | 744 K | Livingston et al. 2018 |
| 2018 | Transit | K2 | 0.95 m Kepler Telescope | 19.89 day | 7.46 Rearth | 49 Mearth | 736 K | Howard et al. 2025 |
| 2018 | Transit | K2 | 0.95 m Kepler Telescope | 19.90 day | 8.50 Rearth | — | — | Petigura et al. 2018 |
| 2018 | Transit | K2 | 0.95 m Kepler Telescope | 19.90 day | 7.50 Rearth | 37.10 Mearth | 787 K | Nowak et al. 2020 |
| 2018 | Transit | K2 | 0.95 m Kepler Telescope | 19.89 day | 5.55 Rearth | — | — | Mayo et al. 2018 |