Mass
0.58 Msun
0.58 to 0.60
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Stellar HostProfile
MOA-2020-BLG-108L
Unclassified star • 5130 pc
Records
2
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: Satoh et al. 2026 • System source: Satoh et al. 2026
Distance
5130 pc
5040 to 5130
Planets
1
Stable across source rows
System Layout
Known planets
1 planets linked to this host
MOA-2020-BLG-108L b
Microlensing
◌
Discovery
2026
Period
—
Radius
—
Mass
3391.2 M⊕
Eq. Temp
—
The Microlensing System MOA-2020-BLG-108L
MOA-2020-BLG-108L is a host star 16,700 light-years away with a reported mass of 0.58 solar masses, making it less massive than the Sun. One planet orbits this host.
That planet, MOA-2020-BLG-108L b, was found by microlensing and reported in 2026. Its mass estimate of 3,390 Earth masses is larger than Earth's and roughly 10.7 times Jupiter's mass. No orbital period has been reported for it.
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
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 |
|---|---|---|---|---|---|---|---|---|
| — | 0.58 | — | — | — | — | 5130 | Satoh et al. 2026 | Satoh et al. 2026 |
| — | 0.60 | — | — | — | — | 5040 | Satoh et al. 2026 | Satoh et al. 2026 |