Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 108874 c
Host star HD 108874 • 1624 d orbit
Records
5
archive rows
Discovery
2005
Radial Velocity
Radius
—
default parameter set
Mass
314.6 M⊕
default parameter set
HD 108874
temperature unconstrained
Canonical Summary
Adopted planet values from the default parameter set
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: Wittenmyer et al. 2009
Host Star
HD 108874
Stable across source rows
Discovery Year
2005
Stable across source rows
Orbital Period
1624 day
1605.8 to 1743.2
Semi-Major Axis
2.66 au
2.66 to 2.83
Mass
314.6 Mearth
314.6 to 362.0
Provenance
Underlying measurements and references
Evidence Summary
Rows
5
Refs
5
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2005 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1680 day | — | 338.2 Mearth | — | Wright et al. 2009 |
| 2005 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1624 day | — | 314.6 Mearth | — | Wittenmyer et al. 2009 |
| 2005 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1743.2 day | — | 362.0 Mearth | — | Rosenthal et al. 2021 |
| 2005 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1605.8 day | — | 323.5 Mearth | — | Vogt et al. 2005 |
| 2005 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | — | — | 320.4 Mearth | — | Gozdziewski et al. 2006 |