File:WIYN 3 5-meter primary mirror at rest (noao-04342).tiff

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Summary

Description
English: The WIYN 3.5-meter primary mirror is resting on stands at the ground floor level of the NOAO grinding facility. This picture was taken from above with the hatch open, looking down into the grinding room (January 1990).
Date 30 June 2020, 21:53:00 (upload date)
Source WIYN 3.5-meter primary mirror at rest
Author NOIRLab/NSF/AURA
Other versions
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Captions

The WIYN 3.5-meter primary mirror is resting on stands at the ground floor level of the NOAO grinding facility. This picture was taken from above with the hatch open, looking down into the grinding room (January 1990).

Items portrayed in this file

depicts

media type

image/tiff

height

1,557 pixel

width

1,234 pixel

data size

5,788,780 byte

checksum

3f46672e93a3a6e94346a740c6ee64fc28ff62ac

determination method: SHA-1

inception

30 June 2020

pHash checksum

2rls37nb5ycs2o2zlz31yv2f6uemmzst7aa46hf39z7hq5pcno

determination method: JImagehash perceptual hash

File history

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Date/TimeThumbnailDimensionsUserComment
current21:25, 2 September 2023Thumbnail for version as of 21:25, 2 September 20231,234 × 1,557 (5.52 MB)OptimusPrimeBot#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-04342.tif via Commons:Spacemedia
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