Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
GJ 849 b
Host star GJ 849 • 1925.3 d orbit
Records
7
archive rows
Discovery
2006
Radial Velocity
Radius
—
default parameter set
Mass
283.8 M⊕
default parameter set
GJ 849
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: Pinamonti et al. 2023
Host Star
GJ 849
Stable across source rows
Discovery Year
2006
Stable across source rows
Orbital Period
1925.3 day
1845 to 1940
Semi-Major Axis
2.32 au
2.32 to 2.41
Mass
283.8 Mearth
260.6 to 317.8
Provenance
Underlying measurements and references
Evidence Summary
Rows
7
Refs
7
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2006 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1924 day | — | 289.5 Mearth | — | Feng et al. 2015 |
| 2006 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1890 day | — | 260.6 Mearth | — | Butler et al. 2006 |
| 2006 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1845 day | — | 289.2 Mearth | — | Bonfils et al. 2013 |
| 2006 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1882 day | — | 317.8 Mearth | — | Stassun et al. 2017 |
| 2006 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1915 day | — | 286.0 Mearth | — | Montet et al. 2014 |
| 2006 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1940 day | — | 283.2 Mearth | — | Rosenthal et al. 2021 |
| 2006 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1925.3 day | — | 283.8 Mearth | — | Pinamonti et al. 2023 |