Discovery
Radial Velocity
Host star Proxima Cen • 11.19 d orbit
Records
5
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
1.06 M⊕
median non-null value
Proxima Cen
218 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
2016
Period
11.19 day
Radius
—
Mass
1.27 Mearth
Eq. Temp
234 K
Provenance
Evidence Summary
Rows
5
Refs
5
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2016 | Radial Velocity | European Southern Observatory | Multiple Telescopes | 11.19 day | — | 1.27 Mearth | 234 K | Anglada-Escudé et al. 2016 |
| 2016 | Radial Velocity | European Southern Observatory | Multiple Telescopes | 11.19 day | — | — | — | Jenkins et al. 2019 |
| 2016 | Radial Velocity | European Southern Observatory | Multiple Telescopes | 11.19 day | — | 1.07 Mearth | — | Faria et al. 2022 |
| 2016 | Radial Velocity | European Southern Observatory | Multiple Telescopes | 11.19 day | — | 1 Mearth | 216 K | Damasso et al. 2020 |
| 2016 | Radial Velocity | European Southern Observatory | Multiple Telescopes | 11.18 day | — | 1.05 Mearth | 218 K | Suárez Mascareño et al. 2025 |