Discovery
Radial Velocity
Host star GJ 581 • 12.92 d orbit
Records
6
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
5.55 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
6
Refs
6
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 12.92 day | — | 5.65 Mearth | — | Trifonov et al. 2018 |
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 12.91 day | — | 5.05 Mearth | — | Rosenthal et al. 2021 |
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 12.92 day | — | 5.60 Mearth | — | Vogt et al. 2010 |
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 12.91 day | — | 5.50 Mearth | — | Robertson et al. 2014 |
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 12.92 day | — | 6.81 Mearth | — | von Stauffenberg et al. 2024 |
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 12.93 day | — | 5.36 Mearth | — | Mayor et al. 2009 |