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AT2021ueyL b

Host star AT2021ueyL • 4168.7 d orbit

Records

1

archive rows

Discovery

2025

Microlensing

Radius

—

default parameter set

Mass

425.9 M⊕

default parameter set

AT2021ueyL

temperature unconstrained

Canonical Summary

Adopted planet values from the default parameter set

Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.

Selected source: Ban et al. 2025

Host Star

AT2021ueyL

Stable across source rows

AT2021ueyL

Discovery Method

Microlensing

Consistent across records

Microlensing (1)

Discovery Year

2025

Stable across source rows

2025

Orbital Period

4168.7 day

single adopted value

1 values • 1 distinct

Semi-Major Axis

4.01 au

single adopted value

1 values • 1 distinct

Mass

425.9 Mearth

single adopted value

1 values • 1 distinct

Provenance

Underlying measurements and references

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Evidence Summary

Rows

1

Refs

1

Methods

1

Discoverystable

1 values • 1 distinct

Facilitystable

1 values • 1 distinct

Periodstable

1 values • 1 distinct

Massstable

1 values • 1 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2025MicrolensingMultiple ObservatoriesMultiple Telescopes4168.7 day—425.9 Mearth—Ban et al. 2025