File:Color composite image of a Galaxy Cluster (geminiann07007b).tiff

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Color_composite_image_of_a_Galaxy_Cluster_(geminiann07007b).tiff ‎(375 × 376 pixels, file size: 456 KB, MIME type: image/tiff)

Captions

Captions

Color composite image (100" x 100") of the newly discovered cluster. The 'blue' channel comes from B&V images, 'green' comes from R&I images, 'red' comes from mid-IR images at 3.6 and 4.5 µm.

Summary[edit]

Description
English: Color composite image (100" x 100") of the newly discovered cluster. The 'blue' channel comes from B&V images, 'green' comes from R&I images, 'red' comes from mid-IR images at 3.6 and 4.5 µm. The diameter of the white circle is 30", corresponding to 256 kpc at z = 1.51. This figure illustrates the compact clustering of very red galaxies in the vicinity of GDDS-12-5869.
Date 25 May 2007, 14:11:00 (upload date)
Source Color composite image of a Galaxy Cluster
Author International Gemini Observatory/NOIRLab/NSF/AURA
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current23:14, 23 October 2023Thumbnail for version as of 23:14, 23 October 2023375 × 376 (456 KB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/geminiann07007b.tif via Commons:Spacemedia

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