Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 37124 b
Host star HD 37124 • 154.4 d orbit
Records
5
archive rows
Discovery
2002
Radial Velocity
Radius
—
default parameter set
Mass
214.5 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
2002
Stable across source rows
Orbital Period
154.4 day
153 to 154.5
Semi-Major Axis
0.53 au
0.52 to 0.54
Mass
214.5 Mearth
193.9 to 273.3
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 |
|---|---|---|---|---|---|---|---|---|
| 2002 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 153 day | — | 273.3 Mearth | — | Butler et al. 2003 |
| 2002 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | — | — | 198.3 Mearth | — | Gozdziewski et al. 2006 |
| 2002 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 154.5 day | — | 193.9 Mearth | — | Vogt et al. 2005 |
| 2002 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 154.4 day | — | 214.5 Mearth | — | Wright et al. 2011 |
| 2002 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 154.3 day | — | 206.6 Mearth | — | Rosenthal et al. 2021 |