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TOI-4311 b

Host star TOI-4311 • 1.40 R⊕ • 0.99 d orbit

Records

2

archive rows

Discovery

Transit

Radius

1.40 R⊕

median non-null value

Mass

4.50 M⊕

median non-null value

TOI-4311

1602.1 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

TOI-4311

Discovery

Transit

Year

2026

Period

0.99 day

Radius

1.42 Rearth

Mass

Eq. Temp

1540.1 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 1.40 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

TOI-4311 b

1.40 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
2026TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope0.99 day1.42 Rearth1540.1 KExoFOP
2026TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope0.99 day1.38 Rearth4.50 Mearth1664 KEschen et al. 2026