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HD 18438 b

Host star HD 18438 • 803 d orbit

Records

1

archive rows

Discovery

—

Radial Velocity

Radius

—

median non-null value

Mass

6674.4 M⊕

median non-null value

HD 18438

temperature unconstrained

Quick Summary

Fast scan of the current planet profile

This first pass still reads from the currently available detail payload. Canonical adopted summaries will replace first-row values in the next backend pass.

Host Star

HD 18438

Discovery

Radial Velocity

Year

2023

Period

803 day

Radius

—

Mass

6674.4 Mearth

Eq. Temp

—

Provenance

Underlying measurements and references

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
2023Radial VelocityBohyunsan Optical Astronomical Observatory1.8 m Telescope803 day—6674.4 Mearth—Lee et al. 2023