Mass
0.36 Msun
0.36 to 0.40
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Stellar HostProfile
OGLE-2017-BLG-0173L
Unclassified star • 5015 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: Hwang et al. 2018 • System source: Hwang et al. 2018
Distance
5015 pc
4705 to 5015
Planets
1
Stable across source rows
System Layout
Known planets
1 planets linked to this host
OGLE-2017-BLG-0173L b
Microlensing
◌
Discovery
2018
Period
—
Radius
—
Mass
3.27 M⊕
Eq. Temp
—
OGLE-2017-BLG-0173L and Its Planet
OGLE-2017-BLG-0173L is a star 16400 light-years away with one known planet. Its reported mass estimate is 0.357 solar masses, smaller than the Sun's.
The planet, OGLE-2017-BLG-0173L b, was discovered by microlensing in 2018. Its mass estimate is 3.27 Earth masses, larger than Earth's, and 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 |
|---|---|---|---|---|---|---|---|---|
| — | 0.40 | — | — | — | — | 4705 | Hwang et al. 2018 | Hwang et al. 2018 |
| — | 0.36 | — | — | — | — | 5015 | Hwang et al. 2018 | Hwang et al. 2018 |
| — | 0.40 | — | — | — | — | 4800 | Hwang et al. 2018 | Hwang et al. 2018 |