Discovery
Radial Velocity
Host star HD 75289 • 3.51 d orbit
Records
4
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
147.3 M⊕
median non-null value
HD 75289
1260 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.
Provenance
Evidence Summary
Rows
4
Refs
4
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 1999 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 3.51 day | — | 155.7 Mearth | — | Stassun et al. 2017 |
| 1999 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 3.51 day | — | 146.2 Mearth | — | Butler et al. 2001 |
| 1999 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 3.51 day | — | 133.5 Mearth | 1260 K | Udry et al. 2000 |
| 1999 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 3.51 day | — | 148.4 Mearth | — | Butler et al. 2006 |