Discovery Method
Microlensing
Consistent across records
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ExoplanetDetail
MOA-2011-BLG-291L b
Host star MOA-2011-BLG-291L
Records
5
archive rows
Discovery
2018
Microlensing
Radius
—
default parameter set
Mass
18 M⊕
default parameter set
MOA-2011-BLG-291L
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: Bennett et al. 2018
Host Star
MOA-2011-BLG-291L
Stable across source rows
Discovery Year
2018
Stable across source rows
Semi-Major Axis
0.69 au
0.52 to 1.30
Mass
18 Mearth
13 to 27
Provenance
Underlying measurements and references
Evidence Summary
Rows
5
Refs
1
Methods
1
Discoverystable
Facilitystable
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2018 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 18 Mearth | — | Bennett et al. 2018 |
| 2018 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 13 Mearth | — | Bennett et al. 2018 |
| 2018 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 16 Mearth | — | Bennett et al. 2018 |
| 2018 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 27 Mearth | — | Bennett et al. 2018 |
| 2018 | Microlensing | MOA | 1.8 m MOA Telescope | — | — | 18 Mearth | — | Bennett et al. 2018 |