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Stellar HostProfile

OGLE-2018-BLG-0977L

Unclassified star • 6500 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: Hwang et al. 2022 • System source: Hwang et al. 2022

Mass

0.47 Msun

single adopted value

1 values • 1 distinct

Distance

6500 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-2018-BLG-0977L

OGLE-2018-BLG-0977L is a star 21,200 light-years away with a reported mass estimate of 0.47 solar masses, smaller than the Sun's. One planet is known to orbit it.

That planet, OGLE-2018-BLG-0977L b, was discovered in 2022 by microlensing. Its reported mass estimate is 6.4 Earth masses, larger than Earth's. No orbital period is reported for OGLE-2018-BLG-0977L 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
—0.47————6500Hwang et al. 2022Hwang et al. 2022