Discovery
Radial Velocity
Host star GJ 887 • 21.79 d orbit
Records
3
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
7.60 M⊕
median non-null value
GJ 887
336 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 | 21.78 day | — | 6.50 Mearth | 320 K | Hartogh et al. 2026 |
| 2020 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 21.80 day | — | 10.20 Mearth | — | Harada et al. 2025 |
| 2020 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 21.79 day | — | 7.60 Mearth | 352 K | Jeffers et al. 2020 |