File:Grinding a 4-Meter Mirror (Grinding-the-4meter-telescope-CC).tiff

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Captions

Captions

Depicted here is just one small part of the grinding process of the enormous 4-meter mirror used in the Nicholas U. Mayall Telescope located at Kitt Peak National Observatory. An identical mirror was manufactured for the Víctor M.

Summary

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Description
English: Depicted here is just one small part of the grinding process of the enormous 4-meter mirror used in the Nicholas U. Mayall Telescope located at Kitt Peak National Observatory. An identical mirror was manufactured for the Víctor M. Blanco 4-meter Telescope located at the Cerro Tololo Inter-American Observatory just a few years later.
Date 13 January 2022, 15:16 (upload date)
Source Grinding a 4-Meter Mirror
Author NOIRLab/AURA/NSF
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Date/TimeThumbnailDimensionsUserComment
current08:42, 12 July 2023Thumbnail for version as of 08:42, 12 July 20232,811 × 2,238 (18.03 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/Grinding-the-4meter-telescope-CC.tif via Commons:Spacemedia

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