Discovery
Radial Velocity
Host star GJ 251 • 14.24 d orbit
Records
2
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
3.92 M⊕
median non-null value
GJ 251
343.5 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.
Provenance
Evidence Summary
Rows
2
Refs
2
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2020 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 14.24 day | — | 4 Mearth | 351 K | Stock et al. 2020 |
| 2020 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 14.24 day | — | 3.85 Mearth | 336 K | Beard et al. 2025 |