Discovery Method
Microlensing
Consistent across records
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ExoplanetDetail
KMT-2021-BLG-1253L b
Host star KMT-2021-BLG-1253L
Records
5
archive rows
Discovery
2022
Microlensing
Radius
โ
default parameter set
Mass
19.05 Mโ
default parameter set
KMT-2021-BLG-1253L
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. 2022
Host Star
KMT-2021-BLG-1253L
Stable across source rows
Discovery Year
2022
Stable across source rows
Semi-Major Axis
1.52 au
1.30 to 1.96
Mass
19.05 Mearth
17.42 to 22.23
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 |
|---|---|---|---|---|---|---|---|---|
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 22.23 Mearth | โ | Ryu et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 19.05 Mearth | โ | Ryu et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 22.05 Mearth | โ | Ryu et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 17.74 Mearth | โ | Ryu et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 17.42 Mearth | โ | Ryu et al. 2022 |