Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 215497 c
Host star HD 215497 • 566 d orbit
Records
2
archive rows
Discovery
2009
Radial Velocity
Radius
—
default parameter set
Mass
111.2 M⊕
default parameter set
HD 215497
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 215497
Stable across source rows
Discovery Year
2009
Stable across source rows
Orbital Period
566 day
566 to 567.9
Semi-Major Axis
1.31 au
1.28 to 1.31
Mass
111.2 Mearth
104.3 to 111.2
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 |
|---|---|---|---|---|---|---|---|---|
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 566 day | — | 111.2 Mearth | — | Philipot et al. 2023 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 567.9 day | — | 104.3 Mearth | — | Lo Curto et al. 2010 |