File:DESI Year-One Data Slice (noirlab2408b).tiff
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DescriptionDESI Year-One Data Slice (noirlab2408b).tiff |
English: A slice of the 3D map of galaxies collected in the first year of the Dark Energy Spectroscopic Instrument (DESI) Survey. Earth is at the tip, with the furthest galaxies plotted at distances of 11 billion light-years. Each point represents one galaxy. This version of the DESI map includes 600,000 galaxies — less than 0.1% of the survey's full volume. |
Date | 4 April 2024 (upload date) |
Source | DESI Year-One Data Slice |
Author | DESI Collaboration/NOIRLab/NSF/AURA/R. Proctor |
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[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 | 08:01, 6 April 2024 | 20,000 × 12,000 (144.62 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noirlab2408b.tif via Commons:Spacemedia |
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Width | 20,000 px |
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Height | 12,000 px |
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Compression scheme | Deflate (Adobe) |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 8 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 25.6 (Windows) |
File change date and time | 09:55, 4 April 2024 |
Color space | Uncalibrated |