Discovery
Radial Velocity
Host star GJ 887 • 9.26 d orbit
Records
3
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
4.20 M⊕
median non-null value
GJ 887
447 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
3
Refs
3
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2020 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 9.26 day | — | 4.20 Mearth | 468 K | Jeffers et al. 2020 |
| 2020 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 9.26 day | — | 3.90 Mearth | 426 K | Hartogh et al. 2026 |
| 2020 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 9.26 day | — | 6.90 Mearth | — | Harada et al. 2025 |