Discovery
Radial Velocity
Host star HD 27442 • 421.6 d orbit
Records
2
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
462.4 M⊕
median non-null value
HD 27442
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
2
Refs
2
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2000 | Radial Velocity | Anglo-Australian Telescope | 3.9 m Anglo-Australian Telescope | 415.2 day | — | 429.1 Mearth | — | Butler et al. 2001 |
| 2000 | Radial Velocity | Anglo-Australian Telescope | 3.9 m Anglo-Australian Telescope | 428.1 day | — | 495.8 Mearth | — | Butler et al. 2006 |