Discovery
Radial Velocity
Host star HD 219828 • 3.83 d orbit
Records
5
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
19.80 M⊕
median non-null value
HD 219828
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
5
Refs
5
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.83 day | — | 19.07 Mearth | — | Feng et al. 2022 |
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.83 day | — | 19.80 Mearth | — | Melo et al. 2007 |
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.83 day | — | 20.98 Mearth | — | Ment et al. 2018 |
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.83 day | — | 21 Mearth | — | Santos et al. 2016 |
| 2007 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.83 day | — | 19.07 Mearth | — | Stassun et al. 2017 |