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ExoplanetDetail

LTT 3780 b

Host star LTT 3780 • 1.32 R⊕ • 0.77 d orbit

Records

6

archive rows

Discovery

Transit

Radius

1.32 R⊕

median non-null value

Mass

2.46 M⊕

median non-null value

LTT 3780

903 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

LTT 3780

Discovery

Transit

Year

2020

Period

0.77 day

Radius

1.14 Rearth

Mass

Eq. Temp

830.9 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 1.32 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

LTT 3780 b

1.32 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

6

Refs

6

Methods

1

Discoverystable

6 values • 1 distinct

Facilitystable

6 values • 1 distinct

Periodstable

6 values • 1 distinct

Radiusdisputed

6 values • 5 distinct

Massdisputed

5 values • 4 distinct

Eq. Tempdisputed

5 values • 5 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope0.77 day1.14 Rearth830.9 KExoFOP
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope0.77 day1.33 Rearth2.62 Mearth892 KCloutier et al. 2020
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope0.77 day1.35 Rearth2.34 Mearth1000 KNowak et al. 2020
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope0.77 day1.32 Rearth2.47 MearthLuque & Pallé 2022
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope0.77 day1.32 Rearth2.46 Mearth903 KBonfanti et al. 2024
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope0.77 day1.31 Rearth2.34 Mearth916 KWeisserman et al. 2026