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Stellar HostProfile

OGLE-2017-BLG-1237L

Unclassified star • 6030 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: Ryu et al. 2024 • System source: Ryu et al. 2024

Mass

0.46 Msun

single adopted value

1 values • 1 distinct

Distance

6030 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

A Microlensing Planet Around OGLE-2017-BLG-1237L

OGLE-2017-BLG-1237L is a star 19700 light-years away with a reported mass estimate of 0.46 solar masses, smaller than the Sun's. One planet is known to orbit it.

That planet, OGLE-2017-BLG-1237L b, was discovered in 2024 by microlensing. Its reported mass estimate is 1210 Earth masses, larger than Earth's and roughly 3.8 times Jupiter's mass. No orbital period is reported for OGLE-2017-BLG-1237L 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
—0.46————6030Ryu et al. 2024Ryu et al. 2024