Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
HD 27969 b
Host star HD 27969 • 654.5 d orbit
Records
1
archive rows
Discovery
2021
Radial Velocity
Radius
—
default parameter set
Mass
1525.6 M⊕
default parameter set
HD 27969
261 K equilibrium
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: Demangeon et al. 2021
Host Star
HD 27969
Stable across source rows
Discovery Year
2021
Stable across source rows
Orbital Period
654.5 day
single adopted value
Semi-Major Axis
1.55 au
single adopted value
Mass
1525.6 Mearth
single adopted value
Equilibrium Temperature
261 K
single adopted value
Provenance
Underlying measurements and references
Evidence Summary
Rows
1
Refs
1
Methods
1
Discoverystable
Facilitystable
Periodstable
Massstable
Eq. Tempstable
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2021 | Radial Velocity | Haute-Provence Observatory | 1.93 m Telescope | 654.5 day | — | 1525.6 Mearth | 261 K | Demangeon et al. 2021 |