Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 75784 c
Host star HD 75784 • 7900 d orbit
Records
3
archive rows
Discovery
2018
Radial Velocity
Radius
—
default parameter set
Mass
1792.6 M⊕
default parameter set
HD 75784
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: Luhn et al. 2019
Host Star
HD 75784
Stable across source rows
Discovery Year
2018
Stable across source rows
Orbital Period
7900 day
3878 to 7900
Semi-Major Axis
8.40 au
5.22 to 8.40
Mass
1792.6 Mearth
1430.2 to 1792.6
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 |
|---|---|---|---|---|---|---|---|---|
| 2018 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 7900 day | — | 1792.6 Mearth | — | Luhn et al. 2019 |
| 2018 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 3878 day | — | 1430.2 Mearth | — | Ment et al. 2018 |
| 2018 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 5040 day | — | 1722.6 Mearth | — | Stassun et al. 2017 |