Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
Ross 508 b
Host star Ross 508 • 10.77 d orbit
Records
1
archive rows
Discovery
2022
Radial Velocity
Radius
—
default parameter set
Mass
4 M⊕
default parameter set
Ross 508
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: Harakawa et al. 2022
Host Star
Ross 508
Stable across source rows
Discovery Year
2022
Stable across source rows
Orbital Period
10.77 day
single adopted value
Semi-Major Axis
0.05 au
single adopted value
Mass
4 Mearth
single adopted value
Provenance
Underlying measurements and references
Evidence Summary
Rows
1
Refs
1
Methods
1
Discoverystable
Facilitystable
Periodstable
Massstable
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2022 | Radial Velocity | Subaru Telescope | 8.2 m Subaru Telescope | 10.77 day | — | 4 Mearth | — | Harakawa et al. 2022 |