Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 46375 b
Host star HD 46375 • 3.02 d orbit
Records
3
archive rows
Discovery
2000
Radial Velocity
Radius
—
default parameter set
Mass
71.80 M⊕
default parameter set
HD 46375
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: Butler et al. 2006
Host Star
HD 46375
Stable across source rows
Discovery Year
2000
Stable across source rows
Orbital Period
3.02 day
3.02 to 3.02
Semi-Major Axis
0.04 au
0.04 to 0.04
Mass
71.80 Mearth
71.80 to 79.10
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Periodstable
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2000 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 3.02 day | — | 71.80 Mearth | — | Butler et al. 2006 |
| 2000 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 3.02 day | — | 79.10 Mearth | — | Marcy et al. 2000 |
| 2000 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 3.02 day | — | 72.02 Mearth | — | Rosenthal et al. 2021 |