Discovery Method
Microlensing
Consistent across records
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ExoplanetDetail
MOA-2020-BLG-108L b
Host star MOA-2020-BLG-108L
Records
2
archive rows
Discovery
2026
Microlensing
Radius
—
default parameter set
Mass
3391.2 M⊕
default parameter set
MOA-2020-BLG-108L
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: Satoh et al. 2026
Host Star
MOA-2020-BLG-108L
Stable across source rows
Discovery Year
2026
Stable across source rows
Semi-Major Axis
3.69 au
2.15 to 3.69
Mass
3391.2 Mearth
3156.0 to 3391.2
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 |
|---|---|---|---|---|---|---|---|---|
| 2026 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 3391.2 Mearth | — | Satoh et al. 2026 |
| 2026 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 3156.0 Mearth | — | Satoh et al. 2026 |