Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 215497 b
Host star HD 215497 • 3.93 d orbit
Records
3
archive rows
Discovery
2009
Radial Velocity
Radius
—
default parameter set
Mass
6.36 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: Stassun et al. 2017
Host Star
HD 215497
Stable across source rows
Discovery Year
2009
Stable across source rows
Orbital Period
3.93 day
3.93 to 3.93
Semi-Major Axis
0.05 au
0.05 to 0.05
Mass
6.36 Mearth
6.36 to 1588.8
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Periodstable
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.93 day | — | 6.60 Mearth | — | Lo Curto et al. 2010 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.93 day | — | 6.36 Mearth | — | Stassun et al. 2017 |
| 2009 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 3.93 day | — | 1588.8 Mearth | — | Kiefer et al. 2021 |