Mass
0.77 Msun
0.77 to 0.85
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Stellar HostProfile
OGLE-2017-BLG-1375L
Unclassified star โข 3790 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: Han et al. 2020 โข System source: Han et al. 2020
Distance
3790 pc
3790 to 4080
Planets
1
Stable across source rows
System Layout
Known planets
1 planets linked to this host
OGLE-2017-BLG-1375L b
Microlensing
โ
Discovery
2020
Period
โ
Radius
โ
Mass
3585 Mโ
Eq. Temp
โ
Planet Around a Distant Microlensing Star
OGLE-2017-BLG-1375L is a star system 12400 light-years away whose single known planet was found by microlensing in 2020. The host star has a mass of 0.77 solar masses. Microlensing detects planets through the way a foreground star's gravity briefly brightens a background star, making it a useful method for finding worlds that are difficult to see directly.
The one known planet is OGLE-2017-BLG-1375L b. Its reported mass estimate is 3590 Earth masses, which is roughly 11.3 times Jupiter's mass and larger than Earth's. No orbital period is reported for OGLE-2017-BLG-1375L b.
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 |
|---|---|---|---|---|---|---|---|---|
| โ | 0.81 | โ | โ | โ | โ | 3930 | Han et al. 2020 | Han et al. 2020 |
| โ | 0.77 | โ | โ | โ | โ | 3790 | Han et al. 2020 | Han et al. 2020 |
| โ | 0.85 | โ | โ | โ | โ | 4070 | Han et al. 2020 | Han et al. 2020 |
| โ | 0.85 | โ | โ | โ | โ | 4080 | Han et al. 2020 | Han et al. 2020 |