Discovery
Radial Velocity
Host star Proxima Cen • 5.12 d orbit
Records
2
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
0.26 M⊕
median non-null value
Proxima Cen
282 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.
Host Star
Proxima Cen
Discovery
Radial Velocity
Year
2025
Period
5.12 day
Radius
—
Mass
0.26 Mearth
Eq. Temp
282 K
Provenance
Evidence Summary
Rows
2
Refs
2
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2025 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 5.12 day | — | 0.26 Mearth | 282 K | Suárez Mascareño et al. 2025 |
| 2025 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 5.12 day | — | 0.26 Mearth | — | Faria et al. 2022 |