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