Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 216520 b
Host star HD 216520 • 35.45 d orbit
Records
2
archive rows
Discovery
2020
Radial Velocity
Radius
—
default parameter set
Mass
10.26 M⊕
default parameter set
HD 216520
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: Burt et al. 2021
Host Star
HD 216520
Stable across source rows
Discovery Year
2020
Stable across source rows
Orbital Period
35.45 day
35.45 to 35.47
Semi-Major Axis
0.20 au
0.20 to 0.20
Mass
10.26 Mearth
10.26 to 10.36
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
2
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2020 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 35.47 day | — | 10.36 Mearth | — | Rosenthal et al. 2021 |
| 2020 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 35.45 day | — | 10.26 Mearth | — | Burt et al. 2021 |