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Qatar-8 b

Host star Qatar-8 • 14.82 R⊕ • 3.71 d orbit

Records

5

archive rows

Discovery

Transit

Radius

14.82 R⊕

median non-null value

Mass

117.9 M⊕

median non-null value

Qatar-8

1444.5 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

Qatar-8

Discovery

Transit

Year

2019

Period

3.71 day

Radius

Mass

Eq. Temp

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 14.82 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

Qatar-8 b

14.82 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

5

Refs

5

Methods

1

Discoverystable

5 values • 1 distinct

Facilitystable

5 values • 1 distinct

Periodstable

5 values • 1 distinct

Radiusdisputed

2 values • 2 distinct

Massstable

1 values • 1 distinct

Eq. Tempdisputed

2 values • 2 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2019TransitQatarCanon 400mm f/2.8L3.71 dayIvshina & Winn 2022
2019TransitQatarCanon 400mm f/2.8L3.71 day15.23 Rearth1432 KExoFOP
2019TransitQatarCanon 400mm f/2.8L3.71 dayMaciejewski 2020
2019TransitQatarCanon 400mm f/2.8L3.71 dayKokori et al. 2023
2019TransitQatarCanon 400mm f/2.8L3.71 day14.40 Rearth117.9 Mearth1457 KAlsubai et al. 2019