Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 125390 b
Host star HD 125390 • 1757.4 d orbit
Records
3
archive rows
Discovery
2019
Radial Velocity
Radius
—
default parameter set
Mass
8646.2 M⊕
default parameter set
HD 125390
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 125390
Stable across source rows
Discovery Year
2019
Stable across source rows
Orbital Period
1757.4 day
1756.2 to 1758
Semi-Major Axis
3.50 au
3.16 to 3.50
Mass
8646.2 Mearth
7043.1 to 1.08e4
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 |
|---|---|---|---|---|---|---|---|---|
| 2019 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1757.4 day | — | 8646.2 Mearth | — | Feng et al. 2022 |
| 2019 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1756.2 day | — | 7043.1 Mearth | — | Luhn et al. 2019 |
| 2019 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 1758 day | — | 1.08e4 Mearth | — | Xiao et al. 2023 |