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Kepler-557 b

Host star Kepler-557 • 2.43 R⊕ • 3.71 d orbit

Records

10

archive rows

Discovery

Transit

Radius

2.43 R⊕

median non-null value

Mass

median non-null value

Kepler-557

1281 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-557

Discovery

Transit

Year

2016

Period

3.71 day

Radius

2.40 Rearth

Mass

Eq. Temp

1281 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 2.43 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

Kepler-557 b

2.43 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

9 values • 1 distinct

Radiusdisputed

7 values • 5 distinct

Eq. Tempdisputed

5 values • 2 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2016TransitKepler0.95 m Kepler Telescope3.71 day2.40 Rearth1281 KQ1-Q17 DR24 KOI Table
2016TransitKepler0.95 m Kepler Telescope3.71 day2.40 Rearth1281 KQ1-Q12 KOI Table
2016TransitKepler0.95 m Kepler Telescope5.15 RearthBerger et al. 2018
2016TransitKepler0.95 m Kepler Telescope3.71 dayGajdoš et al. 2019
2016TransitKepler0.95 m Kepler Telescope3.71 day2.40 Rearth1281 KQ1-Q16 KOI Table
2016TransitKepler0.95 m Kepler Telescope3.71 day2.43 Rearth1281 KQ1-Q17 DR25 KOI Table
2016TransitKepler0.95 m Kepler Telescope3.71 dayHolczer et al. 2016
2016TransitKepler0.95 m Kepler Telescope3.71 day2.55 Rearth1242 KQ1-Q8 KOI Table
2016TransitKepler0.95 m Kepler Telescope3.71 dayQ1-Q17 DR25 Supplemental KOI Table
2016TransitKepler0.95 m Kepler Telescope3.71 day2.67 RearthMorton et al. 2016