Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 191806 b
Host star HD 191806 • 1603.4 d orbit
Records
3
archive rows
Discovery
2016
Radial Velocity
Radius
—
default parameter set
Mass
2966.6 M⊕
default parameter set
HD 191806
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: Feng et al. 2022
Host Star
HD 191806
Stable across source rows
Discovery Year
2016
Stable across source rows
Orbital Period
1603.4 day
1603.4 to 1606.3
Semi-Major Axis
2.75 au
2.75 to 2.81
Mass
2966.6 Mearth
2707.9 to 3219.6
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
3
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2016 | Radial Velocity | Haute-Provence Observatory | 1.93 m Telescope | 1603.4 day | — | 2966.6 Mearth | — | Feng et al. 2022 |
| 2016 | Radial Velocity | Haute-Provence Observatory | 1.93 m Telescope | 1604 day | — | 3219.6 Mearth | — | Xiao et al. 2023 |
| 2016 | Radial Velocity | Haute-Provence Observatory | 1.93 m Telescope | 1606.3 day | — | 2707.9 Mearth | — | Díaz et al. 2016 |