Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 5319 b
Host star HD 5319 • 637.1 d orbit
Records
5
archive rows
Discovery
2007
Radial Velocity
Radius
—
default parameter set
Mass
494.5 M⊕
default parameter set
HD 5319
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: Luhn et al. 2019
Host Star
HD 5319
Stable across source rows
Discovery Year
2007
Stable across source rows
Orbital Period
637.1 day
637.1 to 674.6
Semi-Major Axis
1.57 au
1.57 to 1.75
Mass
494.5 Mearth
494.5 to 616.6
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 |
|---|---|---|---|---|---|---|---|---|
| 2007 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 641 day | — | 559.4 Mearth | — | Giguere et al. 2015 |
| 2007 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 641 day | — | 543.5 Mearth | — | Stassun et al. 2017 |
| 2007 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 638.6 day | — | 495.8 Mearth | — | Ment et al. 2018 |
| 2007 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 637.1 day | — | 494.5 Mearth | — | Luhn et al. 2019 |
| 2007 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 674.6 day | — | 616.6 Mearth | — | Robinson et al. 2007 |