Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 216437 b
Host star HD 216437 • 1359 d orbit
Records
5
archive rows
Discovery
2002
Radial Velocity
Radius
—
default parameter set
Mass
1334.9 M⊕
default parameter set
HD 216437
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: Philipot et al. 2023
Host Star
HD 216437
Stable across source rows
Discovery Year
2002
Stable across source rows
Orbital Period
1359 day
1256 to 1359
Semi-Major Axis
2.57 au
2.32 to 2.57
Mass
1334.9 Mearth
578.5 to 1334.9
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 |
|---|---|---|---|---|---|---|---|---|
| 2002 | Radial Velocity | Anglo-Australian Telescope | 3.9 m Anglo-Australian Telescope | 1336 day | — | 1233.2 Mearth | — | Xiao et al. 2023 |
| 2002 | Radial Velocity | Anglo-Australian Telescope | 3.9 m Anglo-Australian Telescope | 1334.3 day | — | 706.5 Mearth | — | Barbato et al. 2018 |
| 2002 | Radial Velocity | Anglo-Australian Telescope | 3.9 m Anglo-Australian Telescope | 1359 day | — | 1334.9 Mearth | — | Philipot et al. 2023 |
| 2002 | Radial Velocity | Anglo-Australian Telescope | 3.9 m Anglo-Australian Telescope | 1256 day | — | 578.5 Mearth | — | Mayor et al. 2004 |
| 2002 | Radial Velocity | Anglo-Australian Telescope | 3.9 m Anglo-Australian Telescope | 1294 day | — | 667.4 Mearth | — | Jones et al. 2002 |