Spectroscopic identification of a galaxy at a probable redshift of z = 6.68

Article Abstract:

The use of the Space Telescope Imaging Spectrograph has made it possible to identify a galaxy at a probable redshift of 6.68. This is the most distant object ever detected. This galaxy is relatively bright at wavelengths longer than Lyman-alpha. The redshift determined from the emission line was in excellent agreement with the redshift determined from the redshift likelihood function. It appears that very high-redshift galaxies are luminous at rest-frame ultraviolet wavelengths.

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Unusual spectral energy distribution of a galaxy previously reported to be at redshift 6.68

Article Abstract:

Research is presented describing the study of spectral energy of galaxies and the redshift measurement of distant objects.

Galaxies, Spectra, Spectral energy distribution

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The cosmic microwave background radiation temperature at a redshift of 2.34

Article Abstract:

The Big Bang model is considered in relation to temperature increases with rising redshift.

Big bang theory

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