Discovery Method
Microlensing
Consistent across records
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ExoplanetDetail
MOA-2020-BLG-208L b
Host star MOA-2020-BLG-208L
Records
2
archive rows
Discovery
2023
Microlensing
Radius
—
default parameter set
Mass
46 M⊕
default parameter set
MOA-2020-BLG-208L
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: Olmschenk et al. 2023
Host Star
MOA-2020-BLG-208L
Stable across source rows
Discovery Year
2023
Stable across source rows
Semi-Major Axis
2.74 au
2.74 to 2.88
Mass
46 Mearth
46 to 69
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
1
Methods
1
Discoverystable
Facilitystable
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2023 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 69 Mearth | — | Olmschenk et al. 2023 |
| 2023 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 46 Mearth | — | Olmschenk et al. 2023 |