Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
TOI-1669 b
Host star TOI-1669 • 500 d orbit
Records
2
archive rows
Discovery
2023
Radial Velocity
Radius
—
default parameter set
Mass
191 M⊕
default parameter set
TOI-1669
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: Polanski et al. 2024
Host Star
TOI-1669
Stable across source rows
Discovery Year
2023
Stable across source rows
Orbital Period
500 day
500 to 502
Semi-Major Axis
1.27 au
single adopted value
Mass
191 Mearth
182.1 to 191
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 | W. M. Keck Observatory | 10 m Keck I Telescope | 500 day | — | 191 Mearth | — | Polanski et al. 2024 |
| 2023 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 502 day | — | 182.1 Mearth | — | Van Zandt et al. 2023 |