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Stellar HostProfile

KMT-2023-BLG-1454L

Unclassified star • 7220 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: Han et al. 2024 • System source: Han et al. 2024

Mass

0.17 Msun

single adopted value

1 values • 1 distinct

Distance

7220 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

Planet KMT-2023-BLG-1454L b: A Microlensing Discovery

KMT-2023-BLG-1454L is a star 23500 light-years away with a mass of 0.17 solar masses. That mass estimate is smaller than the Sun's. The star hosts one known planet.

That planet is KMT-2023-BLG-1454L b, discovered by microlensing in 2024. Its mass is 200 Earth masses, larger than Earth's. Microlensing reveals a planet through the way its gravity briefly brightens a background star, which is how this world was found. No orbital period is reported for KMT-2023-BLG-1454L 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
—0.17————7220Han et al. 2024Han et al. 2024