Discovery
Radial Velocity
Host star Barnard's star • 4.12 d orbit
Records
1
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
0.34 M⊕
median non-null value
Barnard's star
400 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
2025
Period
4.12 day
Radius
—
Mass
0.34 Mearth
Eq. Temp
400 K
Provenance
Evidence Summary
Rows
1
Refs
1
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2025 | Radial Velocity | Gemini Observatory | 8.19 m Gemini North Telescope | 4.12 day | — | 0.34 Mearth | 400 K | Basant et al. 2025 |