Discovery Method
Microlensing
Consistent across records
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ExoplanetDetail
KMT-2021-BLG-1689L b
Host star KMT-2021-BLG-1689L
Records
7
archive rows
Discovery
2022
Microlensing
Radius
โ
default parameter set
Mass
46 Mโ
default parameter set
KMT-2021-BLG-1689L
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: Yang et al. 2022
Host Star
KMT-2021-BLG-1689L
Stable across source rows
Discovery Year
2022
Stable across source rows
Semi-Major Axis
2.50 au
2.20 to 3.50
Mass
46 Mearth
39 to 46
Provenance
Underlying measurements and references
Evidence Summary
Rows
7
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 | 39 Mearth | โ | Yang et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 39 Mearth | โ | Yang et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 45 Mearth | โ | Yang et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 46 Mearth | โ | Yang et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 39 Mearth | โ | Yang et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 46 Mearth | โ | Yang et al. 2022 |
| 2022 | Microlensing | KMTNet | 1.6 m wide-field telescope | โ | โ | 46 Mearth | โ | Yang et al. 2022 |