Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 65216 b
Host star HD 65216 • 577.6 d orbit
Records
4
archive rows
Discovery
2003
Radial Velocity
Radius
—
default parameter set
Mass
411.6 M⊕
default parameter set
HD 65216
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: Wittenmyer et al. 2019
Host Star
HD 65216
Stable across source rows
Discovery Year
2003
Stable across source rows
Orbital Period
577.6 day
572.4 to 613.1
Semi-Major Axis
1.30 au
1.30 to 1.37
Mass
411.6 Mearth
375.0 to 411.6
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
Refs
4
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2003 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 613.1 day | — | 375.0 Mearth | — | Stassun et al. 2017 |
| 2003 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 572.4 day | — | 400.4 Mearth | — | Wittenmyer et al. 2013 |
| 2003 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 613.1 day | — | 384.6 Mearth | — | Mayor et al. 2004 |
| 2003 | Radial Velocity | La Silla Observatory | 1.2 m Leonhard Euler Telescope | 577.6 day | — | 411.6 Mearth | — | Wittenmyer et al. 2019 |