Spectral Redshift

ID: cosmic.spectral.redshift

Computes the fractional shift between a known rest wavelength and the observed wavelength.

Status: canonical_reference

Uncertainty

• This canonical_reference badge is a theory locator; its claim still needs independent, claim-specific validation.

Sources

• https://openstax.org/books/astronomy/pages/26-5-the-expanding-universe

Claim boundaries

• This badge locates a theory claim; it does not validate a physical effect or engineering application.

Diagnostic context only. Cite independent evidence for claims about the world.