Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 167677 b
Host star HD 167677 • 1820 d orbit
Records
2
archive rows
Discovery
2023
Radial Velocity
Radius
—
default parameter set
Mass
905.8 M⊕
default parameter set
HD 167677
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: Xiao et al. 2023
Host Star
HD 167677
Stable across source rows
Discovery Year
2023
Stable across source rows
Orbital Period
1820 day
1804 to 1820
Semi-Major Axis
2.88 au
2.88 to 2.90
Mass
905.8 Mearth
905.8 to 1176.0
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
2
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2023 | Radial Velocity | Multiple Facilities | Multiple Telescopes | 1804 day | — | 1176.0 Mearth | — | Philipot et al. 2023 |
| 2023 | Radial Velocity | Multiple Facilities | Multiple Telescopes | 1820 day | — | 905.8 Mearth | — | Xiao et al. 2023 |