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Kepler-4 b

Host star Kepler-4 • 4.13 R⊕ • 3.21 d orbit

Records

14

archive rows

Discovery

Transit

Radius

4.13 R⊕

median non-null value

Mass

24.15 M⊕

median non-null value

Kepler-4

1511 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-4

Discovery

Transit

Year

2009

Period

3.21 day

Radius

4.14 Rearth

Mass

Eq. Temp

1507 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 4.13 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

Kepler-4 b

4.13 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

14

Refs

14

Methods

1

Discoverystable

14 values • 1 distinct

Facilitystable

14 values • 1 distinct

Periodstable

13 values • 1 distinct

Radiusdisputed

11 values • 8 distinct

Massdisputed

2 values • 2 distinct

Eq. Tempdisputed

8 values • 6 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2009TransitKepler0.95 m Kepler Telescope3.21 day4.14 Rearth1507 KQ1-Q17 DR24 KOI Table
2009TransitKepler0.95 m Kepler Telescope3.21 day4.14 Rearth1507 KQ1-Q12 KOI Table
2009TransitKepler0.95 m Kepler Telescope3.21 day4.15 Rearth1550.1 KExoFOP
2009TransitKepler0.95 m Kepler Telescope4.08 RearthBerger et al. 2018
2009TransitKepler0.95 m Kepler Telescope3.21 day3.72 Rearth1386 KQ1-Q8 KOI Table
2009TransitKepler0.95 m Kepler Telescope3.21 day4.08 RearthFulton & Petigura 2018
2009TransitKepler0.95 m Kepler Telescope3.21 day4.00 Rearth24.47 Mearth1650 KBorucki et al. 2010
2009TransitKepler0.95 m Kepler Telescope3.21 dayGajdoš et al. 2019
2009TransitKepler0.95 m Kepler Telescope3.21 dayQ1-Q17 DR25 Supplemental KOI Table
2009TransitKepler0.95 m Kepler Telescope3.21 day4.14 Rearth1507 KQ1-Q16 KOI Table
2009TransitKepler0.95 m Kepler Telescope3.21 dayHolczer et al. 2016
2009TransitKepler0.95 m Kepler Telescope3.21 day4.12 Rearth23.84 Mearth1620 KSouthworth 2011
2009TransitKepler0.95 m Kepler Telescope3.21 day4.13 Rearth1515 KQ1-Q17 DR25 KOI Table
2009TransitKepler0.95 m Kepler Telescope3.21 day4.23 RearthMorton et al. 2016