Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 102329 b
Host star HD 102329 • 778.1 d orbit
Records
2
archive rows
Discovery
2011
Radial Velocity
Radius
—
default parameter set
Mass
2593.5 M⊕
default parameter set
HD 102329
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 102329
Stable across source rows
Discovery Year
2011
Stable across source rows
Orbital Period
778.1 day
778.1 to 778.1
Semi-Major Axis
1.81 au
1.81 to 2.03
Mass
2593.5 Mearth
1875.1 to 2593.5
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
2
Methods
1
Discoverystable
Facilitystable
Periodstable
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2011 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 778.1 day | — | 2593.5 Mearth | — | Stassun et al. 2017 |
| 2011 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 778.1 day | — | 1875.1 Mearth | — | Johnson et al. 2011 |