Discovery
Radial Velocity
Host star GJ 581 • 3.15 d orbit
Records
5
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
1.70 M⊕
median non-null value
GJ 581
temperature unconstrained
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
5
Refs
5
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.15 day | — | 1.66 Mearth | — | Trifonov et al. 2018 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.15 day | — | 1.94 Mearth | — | Mayor et al. 2009 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.15 day | — | 2.48 Mearth | — | von Stauffenberg et al. 2024 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.15 day | — | 1.70 Mearth | — | Vogt et al. 2010 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.15 day | — | 1.70 Mearth | — | Robertson et al. 2014 |