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Stellar HostProfile

KMT-2017-BLG-2331L

Unclassified star • 8030 pc

Records

1

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: Gui et al. 2024 • System source: Gui et al. 2024

Mass

0.40 Msun

single adopted value

1 values • 1 distinct

Distance

8030 pc

single adopted value

1 values • 1 distinct

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

KMT-2017-BLG-2331L b: A Microlensing World in the Galactic Distance

KMT-2017-BLG-2331L is a star located 26200 light-years away, and its reported mass is 0.4 solar masses, which is smaller than the Sun's. One planet orbits this host.

That planet is KMT-2017-BLG-2331L b, discovered in 2024 by microlensing. Its reported mass is 171 Earth masses, larger than Earth's. No orbital period is reported for KMT-2017-BLG-2331L b.

Provenance

Underlying measurements and references

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Evidence Summary

Rows

1

Stellar refs

1

System refs

1

Distancestable

1 values • 1 distinct

Massstable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
—0.40————8030Gui et al. 2024Gui et al. 2024