Back to Exoplanets
ExoplanetDetail

LTT 3780 c

Host star LTT 3780 • 2.33 R⊕ • 12.25 d orbit

Records

7

archive rows

Discovery

Transit

Radius

2.33 R⊕

median non-null value

Mass

7.89 M⊕

median non-null value

LTT 3780

356 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

12.25 day

Radius

2.30 Rearth

Mass

Eq. Temp

330.1 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 2.33 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

LTT 3780 c

2.33 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

7

Refs

7

Methods

1

Discoverystable

7 values • 1 distinct

Facilitystable

7 values • 1 distinct

Periodstable

7 values • 1 distinct

Radiusdisputed

5 values • 4 distinct

Massdisputed

5 values • 5 distinct

Eq. Tempdisputed

4 values • 4 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope12.25 day2.30 Rearth330.1 KExoFOP
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope12.25 day2.30 Rearth8.60 Mearth353 KCloutier et al. 2020
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope12.25 day2.42 Rearth6.29 Mearth397 KNowak et al. 2020
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope12.25 day2.33 Rearth7.02 MearthLuque & Pallé 2022
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope12.25 dayKokori et al. 2023
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope12.25 day2.39 Rearth8.04 Mearth359 KBonfanti et al. 2024
2020TransitTransiting Exoplanet Survey Satellite (TESS)0.1 m TESS Telescope12.25 day7.89 MearthWeisserman et al. 2026