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Stellar HostProfile

OGLE-2006-BLG-109L

Unclassified star • 1510 pc

Records

2

literature rows

Planets

2

system count

References

4

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: Bennett et al. 2010 • System source: Bennett et al. 2010

Mass

0.51 Msun

0.50 to 0.51

2 values • 2 distinct

Distance

1510 pc

1490 to 1510

2 values • 2 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

The Microlensing System OGLE-2006-BLG-109L

OGLE-2006-BLG-109L is a star 4920 light-years away with a mass of 0.51 solar masses, smaller than the Sun's. Two planets are known to orbit it, both discovered by microlensing in 2008.

OGLE-2006-BLG-109L b has a mass of 231 Earth masses and an orbital period of 1790 days. OGLE-2006-BLG-109L c has a mass of 86 Earth masses and an orbital period of 4930 days. Both reported mass estimates are larger than Earth's. Among the listed planets, b has the shortest year and the largest reported mass, while c has the longest year and the smallest reported mass.

Provenance

Underlying measurements and references

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Evidence Summary

Rows

2

Stellar refs

2

System refs

2

Distancedisputed

2 values • 2 distinct

Massdisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
—0.50————1490Gaudi et al. 2008Gaudi et al. 2008
—0.51————1510Bennett et al. 2010Bennett et al. 2010