Discovery Method
Microlensing
Consistent across records
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ExoplanetDetail
KMT-2017-BLG-2509L b
Host star KMT-2017-BLG-2509L
Records
1
archive rows
Discovery
2021
Microlensing
Radius
—
default parameter set
Mass
664.3 M⊕
default parameter set
KMT-2017-BLG-2509L
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: Han et al. 2021
Host Star
KMT-2017-BLG-2509L
Stable across source rows
Discovery Year
2021
Stable across source rows
Semi-Major Axis
2.14 au
single adopted value
Mass
664.3 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 |
|---|---|---|---|---|---|---|---|---|
| 2021 | Microlensing | KMTNet | 1.6 m wide-field telescope | — | — | 664.3 Mearth | — | Han et al. 2021 |