Discovery Method
Radial Velocity
Consistent across records
←Back to Exoplanets
ExoplanetDetail
HD 114783 b
Host star HD 114783 • 493.7 d orbit
Records
5
archive rows
Discovery
2001
Radial Velocity
Radius
—
default parameter set
Mass
349.6 M⊕
default parameter set
HD 114783
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: Wittenmyer et al. 2009
Host Star
HD 114783
Stable across source rows
Discovery Year
2001
Stable across source rows
Orbital Period
493.7 day
492.6 to 501
Semi-Major Axis
1.16 au
1.16 to 1.20
Mass
349.6 Mearth
317.8 to 349.6
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 |
|---|---|---|---|---|---|---|---|---|
| 2001 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 501 day | — | 317.8 Mearth | — | Vogt et al. 2002 |
| 2001 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 492.6 day | — | 328.3 Mearth | — | Rosenthal et al. 2021 |
| 2001 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 492.6 day | — | 331.5 Mearth | — | An et al. 2025 |
| 2001 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 496.9 day | — | 328.6 Mearth | — | Butler et al. 2006 |
| 2001 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 493.7 day | — | 349.6 Mearth | — | Wittenmyer et al. 2009 |