Back to Exoplanets
ExoplanetDetail

K2-180 b

Host star K2-180 • 2.47 R⊕ • 8.87 d orbit

Records

10

archive rows

Discovery

Transit

Radius

2.47 R⊕

median non-null value

Mass

11.41 M⊕

median non-null value

K2-180

730 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

K2-180

Discovery

Transit

Year

2018

Period

8.87 day

Radius

2.24 Rearth

Mass

11.44 Mearth

Eq. Temp

729 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 2.47 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

K2-180 b

2.47 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

10

Refs

10

Methods

1

Discoverystable

10 values • 1 distinct

Facilitystable

10 values • 1 distinct

Periodstable

10 values • 1 distinct

Radiusdisputed

9 values • 9 distinct

Massdisputed

3 values • 3 distinct

Eq. Tempdisputed

6 values • 6 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2018TransitK20.95 m Kepler Telescope8.87 day2.24 Rearth11.44 Mearth729 KKorth et al. 2019
2018TransitK20.95 m Kepler Telescope8.87 day4.40 RearthPetigura et al. 2018
2018TransitK20.95 m Kepler Telescope8.87 day2.13 Rearth9.40 Mearth672 KHoward et al. 2025
2018TransitK20.95 m Kepler Telescope8.87 day2.47 Rearth11.41 Mearth797.5 KThygesen et al. 2023
2018TransitK20.95 m Kepler Telescope8.87 day2.41 RearthMayo et al. 2018
2018TransitK20.95 m Kepler Telescope8.87 dayPope et al. 2016
2018TransitK20.95 m Kepler Telescope8.87 day2.31 Rearth731 KLivingston et al. 2018
2018TransitK20.95 m Kepler Telescope8.87 day4.29 Rearth691.3 KExoFOP
2018TransitK20.95 m Kepler Telescope8.87 day2.51 RearthKruse et al. 2019
2018TransitK20.95 m Kepler Telescope8.87 day2.52 Rearth802 KCastro-González et al. 2022