Discovery
Radial Velocity
Host star Barnard's star • 3.15 d orbit
Records
2
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
0.33 M⊕
median non-null value
Barnard's star
419 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
Barnard's star
Discovery
Radial Velocity
Year
2024
Period
3.15 day
Radius
—
Mass
0.37 Mearth
Eq. Temp
400 K
Provenance
Evidence Summary
Rows
2
Refs
2
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2024 | Radial Velocity | Paranal Observatory | 8.2 m ESO VLT UT3 Melipal Telescope | 3.15 day | — | 0.37 Mearth | 400 K | González Hernández et al. 2024 |
| 2024 | Radial Velocity | Paranal Observatory | 8.2 m ESO VLT UT3 Melipal Telescope | 3.15 day | — | 0.30 Mearth | 438 K | Basant et al. 2025 |