eso_eso0208c March 11th, 2002
Credit: ESO
An enlargement of a small wavelength region that shows the full resolution and extreme wealth of information contained in the spectrum of this faint object. This image is observed at full resolution (434.8 - 443.0 nm), with two dozen Lyman-alpha absorption lines (indicated by red marks) arising from intervening intergalactic clouds indicated.
Provider: European Southern Observatory
Image Source: https://www.eso.org/public/images/eso0208c/
Curator: European Southern Observatory, Garching bei München, Germany
Image Use Policy: Creative Commons Attribution 4.0 International License
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