Discovery Method
Microlensing
Consistent across records
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ExoplanetDetail
KMT-2021-BLG-2478L b
Host star KMT-2021-BLG-2478L
Records
3
archive rows
Discovery
2023
Microlensing
Radius
—
default parameter set
Mass
286.0 M⊕
default parameter set
KMT-2021-BLG-2478L
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. 2023
Host Star
KMT-2021-BLG-2478L
Stable across source rows
Discovery Year
2023
Stable across source rows
Semi-Major Axis
1.85 au
1.83 to 1.87
Mass
286.0 Mearth
286.0 to 289.2
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Refs
1
Methods
1
Discoverystable
Facilitystable
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2023 | Microlensing | KMTNet | 1.6 m wide-field telescope | — | — | 286.0 Mearth | — | Ryu et al. 2023 |
| 2023 | Microlensing | KMTNet | 1.6 m wide-field telescope | — | — | 286.0 Mearth | — | Ryu et al. 2023 |
| 2023 | Microlensing | KMTNet | 1.6 m wide-field telescope | — | — | 289.2 Mearth | — | Ryu et al. 2023 |