Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 6718 b
Host star HD 6718 • 2476 d orbit
Records
5
archive rows
Discovery
2009
Radial Velocity
Radius
—
default parameter set
Mass
762.8 M⊕
default parameter set
HD 6718
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: Piccinini et al. 2026
Host Star
HD 6718
Stable across source rows
Discovery Year
2009
Stable across source rows
Orbital Period
2476 day
2476 to 2496
Semi-Major Axis
3.53 au
3.53 to 3.56
Mass
762.8 Mearth
496 to 2.00e4
Provenance
Underlying measurements and references
Evidence Summary
Rows
5
Refs
4
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 2496 day | — | 2.00e4 Mearth | — | Kiefer et al. 2021 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 2476 day | — | 762.8 Mearth | — | Piccinini et al. 2026 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 2476 day | — | 762.8 Mearth | — | Piccinini et al. 2026 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 2496 day | — | 534.0 Mearth | — | Stassun et al. 2017 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 2496 day | — | 496 Mearth | — | Naef et al. 2010 |