Discovery
Radial Velocity
Host star HD 217107 • 5139.9 d orbit
Records
8
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
1379.4 M⊕
median non-null value
HD 217107
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
8
Refs
8
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2005 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 5141 day | — | 1369.8 Mearth | — | Rosenthal et al. 2021 |
| 2005 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 5164.6 day | — | 1430.2 Mearth | — | An et al. 2025 |
| 2005 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 5138.7 day | — | 1388.9 Mearth | — | Giovinazzi et al. 2025 |
| 2005 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 3150 day | — | 667.4 Mearth | — | Vogt et al. 2005 |
| 2005 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 5189 day | — | 1434.3 Mearth | — | Feng et al. 2015 |
| 2005 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 4270 day | — | 826.3 Mearth | — | Wright et al. 2009 |
| 2005 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 5178 day | — | 1423.9 Mearth | — | Bryan et al. 2016 |
| 2005 | Radial Velocity | Lick Observatory | 3.0 m C. Donald Shane Telescope | 3352 day | — | 794.5 Mearth | — | Wittenmyer et al. 2007 |