Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 1690 b
Host star HD 1690 • 533 d orbit
Records
2
archive rows
Discovery
2010
Radial Velocity
Radius
—
default parameter set
Mass
2793.7 M⊕
default parameter set
HD 1690
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 1690
Stable across source rows
Discovery Year
2010
Stable across source rows
Orbital Period
533 day
single adopted value
Semi-Major Axis
1.36 au
1.30 to 1.36
Mass
2793.7 Mearth
1938.7 to 2793.7
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 |
|---|---|---|---|---|---|---|---|---|
| 2010 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 533 day | — | 1938.7 Mearth | — | Moutou et al. 2011 |
| 2010 | Radial Velocity | La Silla Observatory | 3.6 m ESO Telescope | 533 day | — | 2793.7 Mearth | — | Stassun et al. 2017 |