Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 5608 b
Host star HD 5608 • 768.7 d orbit
Records
5
archive rows
Discovery
2012
Radial Velocity
Radius
—
default parameter set
Mass
371.2 M⊕
default parameter set
HD 5608
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: Teng et al. 2023
Host Star
HD 5608
Stable across source rows
Discovery Year
2012
Stable across source rows
Orbital Period
768.7 day
768.7 to 792.6
Semi-Major Axis
1.79 au
1.79 to 1.99
Mass
371.2 Mearth
371.2 to 534.3
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 |
|---|---|---|---|---|---|---|---|---|
| 2012 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | 792.6 day | — | 445.0 Mearth | — | Sato et al. 2012 |
| 2012 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | 792.6 day | — | 524.4 Mearth | — | Stassun et al. 2017 |
| 2012 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | 768.7 day | — | 371.2 Mearth | — | Teng et al. 2023 |
| 2012 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | — | — | 451.6 Mearth | — | Lin et al. 2024 |
| 2012 | Radial Velocity | Okayama Astrophysical Observatory | 1.88 m Telescope | 779.9 day | — | 534.3 Mearth | — | Luhn et al. 2019 |