Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 37124 d
Host star HD 37124 • 1862 d orbit
Records
4
archive rows
Discovery
2005
Radial Velocity
Radius
—
default parameter set
Mass
221.2 M⊕
default parameter set
HD 37124
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: Wright et al. 2011
Host Star
HD 37124
Stable across source rows
Discovery Year
2005
Stable across source rows
Orbital Period
1862 day
1768 to 2295
Semi-Major Axis
2.81 au
2.67 to 3.19
Mass
221.2 Mearth
209.4 to 221.2
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Refs
4
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 | 1862 day | — | 221.2 Mearth | — | Wright et al. 2011 |
| 2005 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | — | — | 220.9 Mearth | — | Gozdziewski et al. 2006 |
| 2005 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1768 day | — | 209.4 Mearth | — | Rosenthal et al. 2021 |
| 2005 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 2295 day | — | 209.8 Mearth | — | Vogt et al. 2005 |