Discovery
Radial Velocity
Host star HD 221287 • 456.1 d orbit
Records
1
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
982.0 M⊕
median non-null value
HD 221287
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
1
Refs
1
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 456.1 day | — | 982.0 Mearth | — | Naef et al. 2007 |