File:4-meter mirror blank (noao-02581).tiff
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Original file (2,000 × 1,300 pixels, file size: 7.46 MB, MIME type: image/tiff)
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[edit]Description4-meter mirror blank (noao-02581).tiff |
English: The KPNO 4-meter mirror blank, on the ground floor of the optics shop at 950 N.Cherry Avenue. October 1972. From the private collection of Dr David Crawford. |
Date | 30 June 2020, 21:53:00 (upload date) |
Source | 4-meter mirror blank |
Author | David Crawford/NOIRLab/NSF/AURA/ |
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Licensing
[edit]This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public NOIRLab website, along with the texts of press releases, announcements, images of the week and captions; are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. | |
This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:19, 17 September 2023 | 2,000 × 1,300 (7.46 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-02581.tif via Commons:Spacemedia |
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Image title | The KPNO 4-meter mirror blank, on the ground floor of the optics shop at 950 N.Cherry Avenue. October 1972. From the private collection of Dr David Crawford. |
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Width | 2,000 px |
Height | 1,300 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 1 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | ImageMagick 5.5.1 10/20/02 Q16 http://www.imagemagick.org |