Mass
0.48 Msun
0.48 to 0.51
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Stellar HostProfile
KMT-2023-BLG-1866L
Unclassified star โข 6470 pc
Records
3
literature rows
Planets
1
system count
References
2
distinct source labels
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: Han et al. 2024 โข System source: Han et al. 2024
Distance
6470 pc
6210 to 6470
Planets
1
Stable across source rows
System Layout
Known planets
1 planets linked to this host
KMT-2023-BLG-1866L b
Microlensing
โ
Discovery
2024
Period
โ
Radius
โ
Mass
2.63 Mโ
Eq. Temp
โ
KMT-2023-BLG-1866L b: A Microlensing World in a Distant System
KMT-2023-BLG-1866L is a star located 21100 light-years away. Its reported mass estimate is 0.48 solar masses, which is smaller than the Sun's. One planet is known to orbit this host.
That planet, KMT-2023-BLG-1866L b, was discovered in 2024 by microlensing. Its reported mass estimate is 2.63 Earth masses, larger than Earth's. No orbital period is reported for it.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
1
System refs
1
Distancedisputed
Massdisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| โ | 0.48 | โ | โ | โ | โ | 6470 | Han et al. 2024 | Han et al. 2024 |
| โ | 0.49 | โ | โ | โ | โ | 6470 | Han et al. 2024 | Han et al. 2024 |
| โ | 0.51 | โ | โ | โ | โ | 6210 | Han et al. 2024 | Han et al. 2024 |