Discovery Method
Microlensing
Consistent across records
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ExoplanetDetail
OGLE-2017-BLG-0640L b
Host star OGLE-2017-BLG-0640L
Records
1
archive rows
Discovery
2024
Microlensing
Radius
—
default parameter set
Mass
514.9 M⊕
default parameter set
OGLE-2017-BLG-0640L
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: Ryu et al. 2024
Host Star
OGLE-2017-BLG-0640L
Stable across source rows
Discovery Year
2024
Stable across source rows
Semi-Major Axis
1.14 au
single adopted value
Mass
514.9 Mearth
single adopted value
Provenance
Underlying measurements and references
Evidence Summary
Rows
1
Refs
1
Methods
1
Discoverystable
Facilitystable
Massstable
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2024 | Microlensing | OGLE | 1.3 m Warsaw University Telescope | — | — | 514.9 Mearth | — | Ryu et al. 2024 |