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HN Peg b

Host star HN Peg • 11.78 R⊕

Records

1

archive rows

Discovery

Imaging

Radius

11.78 R⊕

median non-null value

Mass

6991.6 M⊕

median non-null value

HN Peg

temperature unconstrained

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

HN Peg

Discovery

Imaging

Year

2006

Period

Radius

11.78 Rearth

Mass

6991.6 Mearth

Eq. Temp

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 11.78 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

HN Peg b

11.78 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

1

Refs

1

Methods

1

Discoverystable

1 values • 1 distinct

Facilitystable

1 values • 1 distinct

Radiusstable

1 values • 1 distinct

Massstable

1 values • 1 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2006ImagingSpitzer Space Telescope0.85 m Spitzer Space Telescope11.78 Rearth6991.6 MearthLuhman et al. 2007