Back to Exoplanets
ExoplanetDetail

HD 23472 d

Host star HD 23472 • 0.75 R⊕ • 3.98 d orbit

Records

2

archive rows

Discovery

Transit

Radius

0.75 R⊕

median non-null value

Mass

0.55 M⊕

median non-null value

HD 23472

882 K equilibrium

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 23472

Discovery

Transit

Year

2022

Period

3.98 day

Radius

0.76 Rearth

Mass

Eq. Temp

855 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 0.75 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

HD 23472 d

0.75 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

2

Refs

2

Methods

1

Discoverystable

2 values • 1 distinct

Facilitystable

2 values • 1 distinct

Periodstable

2 values • 1 distinct

Radiusdisputed

2 values • 2 distinct

Massstable

1 values • 1 distinct

Eq. Tempdisputed

2 values • 2 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2022TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope3.98 day0.76 Rearth855 KExoFOP
2022TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope3.98 day0.75 Rearth0.55 Mearth909 KBarros et al. 2022