Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 23596 b
Host star HD 23596 • 1535.1 d orbit
Records
5
archive rows
Discovery
2003
Radial Velocity
Radius
—
default parameter set
Mass
3786.6 M⊕
default parameter set
HD 23596
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 23596
Stable across source rows
Discovery Year
2003
Stable across source rows
Orbital Period
1535.1 day
1535.1 to 1570
Semi-Major Axis
2.69 au
2.69 to 2.90
Mass
3786.6 Mearth
2450.4 to 4640.3
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 |
|---|---|---|---|---|---|---|---|---|
| 2003 | Radial Velocity | Haute-Provence Observatory | 1.93 m Telescope | 1565 day | — | 2574.4 Mearth | — | Perrier et al. 2003 |
| 2003 | Radial Velocity | Haute-Provence Observatory | 1.93 m Telescope | 1561 day | — | 2450.4 Mearth | — | Wittenmyer et al. 2009 |
| 2003 | Radial Velocity | Haute-Provence Observatory | 1.93 m Telescope | 1535.1 day | — | 3786.6 Mearth | — | Feng et al. 2022 |
| 2003 | Radial Velocity | Haute-Provence Observatory | 1.93 m Telescope | 1570 day | — | 4640.3 Mearth | — | Xiao et al. 2023 |
| 2003 | Radial Velocity | Haute-Provence Observatory | 1.93 m Telescope | 1561 day | — | 2870.0 Mearth | — | Stassun et al. 2017 |