Back to Exoplanets
ExoplanetDetail

Kepler-1877 b

Host star Kepler-1877 • 0.48 R⊕ • 2.38 d orbit

Records

8

archive rows

Discovery

Transit

Radius

0.48 R⊕

median non-null value

Mass

median non-null value

Kepler-1877

1227 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

Kepler-1877

Discovery

Transit

Year

2021

Period

2.38 day

Radius

0.48 Rearth

Mass

Eq. Temp

1227 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 0.48 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

Kepler-1877 b

0.48 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

8

Refs

8

Methods

1

Discoverystable

8 values • 1 distinct

Facilitystable

8 values • 1 distinct

Periodstable

8 values • 1 distinct

Radiusdisputed

7 values • 5 distinct

Eq. Tempdisputed

5 values • 3 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2021TransitKepler0.95 m Kepler Telescope2.38 day0.48 Rearth1227 KQ1-Q16 KOI Table
2021TransitKepler0.95 m Kepler Telescope2.38 dayQ1-Q17 DR25 Supplemental KOI Table
2021TransitKepler0.95 m Kepler Telescope2.38 day0.47 Rearth1224 KQ1-Q8 KOI Table
2021TransitKepler0.95 m Kepler Telescope2.38 day0.62 RearthValizadegan et al. 2022
2021TransitKepler0.95 m Kepler Telescope2.38 day0.53 Rearth1278 KQ1-Q17 DR25 KOI Table
2021TransitKepler0.95 m Kepler Telescope2.38 day0.57 RearthFulton & Petigura 2018
2021TransitKepler0.95 m Kepler Telescope2.38 day0.48 Rearth1227 KQ1-Q12 KOI Table
2021TransitKepler0.95 m Kepler Telescope2.38 day0.48 Rearth1227 KQ1-Q17 DR24 KOI Table