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HAT-P-18 b

Host star HAT-P-18 • 10.94 R⊕ • 5.51 d orbit

Records

12

archive rows

Discovery

Transit

Radius

10.94 R⊕

median non-null value

Mass

62.45 M⊕

median non-null value

HAT-P-18

841 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

HAT-P-18

Discovery

Transit

Year

2010

Period

5.51 day

Radius

10.73 Rearth

Mass

Eq. Temp

768.0 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 10.94 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

HAT-P-18 b

10.94 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

12

Refs

12

Methods

1

Discoverystable

12 values • 1 distinct

Facilitystable

12 values • 1 distinct

Periodstable

9 values • 1 distinct

Radiusdisputed

4 values • 3 distinct

Massdisputed

4 values • 4 distinct

Eq. Tempdisputed

3 values • 3 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2010TransitHATNetCanon 200mm f/1.8L5.51 day10.73 Rearth768.0 KExoFOP
2010TransitHATNetCanon 200mm f/1.8LFu et al. 2022
2010TransitHATNetCanon 200mm f/1.8L5.51 dayKokori et al. 2022
2010TransitHATNetCanon 200mm f/1.8L5.51 dayKokori et al. 2023
2010TransitHATNetCanon 200mm f/1.8LKirk et al. 2017
2010TransitHATNetCanon 200mm f/1.8L5.51 dayPatel & Espinoza 2022
2010TransitHATNetCanon 200mm f/1.8L5.51 daySeeliger et al. 2015
2010TransitHATNetCanon 200mm f/1.8L5.51 day10.61 Rearth62.29 Mearth841 KEsposito et al. 2014
2010TransitHATNetCanon 200mm f/1.8L5.51 day11.15 Rearth63.57 MearthBonomo et al. 2017
2010TransitHATNetCanon 200mm f/1.8L5.51 dayIvshina & Winn 2022
2010TransitHATNetCanon 200mm f/1.8L58.16 MearthKnutson et al. 2014
2010TransitHATNetCanon 200mm f/1.8L5.51 day11.15 Rearth62.61 Mearth852 KHartman et al. 2011