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Kepler-639 b

Host star Kepler-639 • 2.23 R⊕ • 10.21 d orbit

Records

11

archive rows

Discovery

Transit

Radius

2.23 R⊕

median non-null value

Mass

median non-null value

Kepler-639

929 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-639

Discovery

Transit

Year

2016

Period

Radius

2.81 Rearth

Mass

Eq. Temp

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 2.23 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

Kepler-639 b

2.23 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

11

Refs

11

Methods

1

Discoverystable

11 values • 1 distinct

Facilitystable

11 values • 1 distinct

Periodstable

10 values • 1 distinct

Radiusdisputed

8 values • 6 distinct

Eq. Tempdisputed

5 values • 3 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2016TransitKepler0.95 m Kepler Telescope2.81 RearthBerger et al. 2018
2016TransitKepler0.95 m Kepler Telescope10.21 dayGajdoš et al. 2019
2016TransitKepler0.95 m Kepler Telescope10.21 day2.29 Rearth957 KQ1-Q17 DR25 KOI Table
2016TransitKepler0.95 m Kepler Telescope10.21 day2.17 Rearth929 KQ1-Q16 KOI Table
2016TransitKepler0.95 m Kepler Telescope10.21 day2.38 RearthMorton et al. 2016
2016TransitKepler0.95 m Kepler Telescope10.21 day2.17 Rearth929 KQ1-Q12 KOI Table
2016TransitKepler0.95 m Kepler Telescope10.21 day2.10 Rearth913 KQ1-Q8 KOI Table
2016TransitKepler0.95 m Kepler Telescope10.21 dayHolczer et al. 2016
2016TransitKepler0.95 m Kepler Telescope10.21 day2.91 RearthFulton & Petigura 2018
2016TransitKepler0.95 m Kepler Telescope10.21 day2.17 Rearth929 KQ1-Q17 DR24 KOI Table
2016TransitKepler0.95 m Kepler Telescope10.21 dayQ1-Q17 DR25 Supplemental KOI Table