Mass
0.11 Msun
0.11 to 0.14
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Stellar HostProfile
KMT-2021-BLG-2294L
Unclassified star • 6860 pc
Records
4
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: Shin et al. 2023 • System source: Shin et al. 2023
Distance
6860 pc
6800 to 6860
Planets
1
Stable across source rows
System Layout
Known planets
1 planets linked to this host
KMT-2021-BLG-2294L b
Microlensing
◌
Discovery
2022
Period
—
Radius
—
Mass
22.25 M⊕
Eq. Temp
—
KMT-2021-BLG-2294L: A Distant Star and Its Planet
KMT-2021-BLG-2294L is a star 22400 light-years from Earth with a mass of 0.11 solar masses, making it less massive than the Sun. One planet is known to orbit it.
That planet, KMT-2021-BLG-2294L b, was discovered by microlensing in 2022. Its mass is 22.2 Earth masses, greater than Earth's, though no orbital period is reported, so the length of its year remains undetermined.
Provenance
Underlying measurements and references
Evidence Summary
Rows
4
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 |
|---|---|---|---|---|---|---|---|---|
| — | 0.11 | — | — | — | — | 6860 | Shin et al. 2023 | Shin et al. 2023 |
| — | 0.11 | — | — | — | — | 6860 | Shin et al. 2023 | Shin et al. 2023 |
| — | 0.14 | — | — | — | — | 6800 | Shin et al. 2023 | Shin et al. 2023 |
| — | 0.14 | — | — | — | — | 6800 | Shin et al. 2023 | Shin et al. 2023 |