Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 1461 b
Host star HD 1461 • 5.77 d orbit
Records
4
archive rows
Discovery
2010
Radial Velocity
Radius
—
default parameter set
Mass
6.44 M⊕
default parameter set
HD 1461
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: Díaz et al. 2016
Host Star
HD 1461
Stable across source rows
Discovery Year
2010
Stable across source rows
Orbital Period
5.77 day
5.77 to 5.77
Semi-Major Axis
0.06 au
0.06 to 0.06
Mass
6.44 Mearth
6.44 to 8.10
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Refs
4
Methods
1
Discoverystable
Facilitystable
Periodstable
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 5.77 day | — | 8.10 Mearth | — | Kammer et al. 2014 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 5.77 day | — | 6.44 Mearth | — | Díaz et al. 2016 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 5.77 day | — | 6.61 Mearth | — | Rosenthal et al. 2021 |
| 2010 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 5.77 day | — | 7.60 Mearth | — | Rivera et al. 2010 |