File:M7 (noao-m7cook).tiff
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![File:M7 (noao-m7cook).tiff](https://upload.wikimedia.org/wikipedia/commons/thumb/0/02/M7_%28noao-m7cook%29.tiff/lossy-page1-800px-M7_%28noao-m7cook%29.tiff.jpg?20231023170734)
Size of this JPG preview of this TIF file: 800 × 538 pixels. Other resolutions: 320 × 215 pixels | 640 × 430 pixels | 1,024 × 689 pixels | 1,280 × 861 pixels | 1,961 × 1,319 pixels.
Original file (1,961 × 1,319 pixels, file size: 8.41 MB, MIME type: image/tiff)
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Messier 7, or the Ptolmey Cluster, can easily be found in the constellation Scorpius with the naked eye under dark skies. It makes a great binocular and telescope object. Open clusters that we view are generally much closer than globular clusters.
Summary
[edit]DescriptionM7 (noao-m7cook).tiff |
English: Messier 7, or the Ptolmey Cluster, can easily be found in the constellation Scorpius with the naked eye under dark skies. It makes a great binocular and telescope object. Open clusters that we view are generally much closer than globular clusters. Rather than being tens of thousands of lightyears away, this cluster is only 980 lightyears distant and 25 lightyears across.This image was taken as part of Advanced Observing Program (AOP) program at Kitt Peak Visitor Center during 2014. |
Date | 24 June 2014 (upload date) |
Source | M7 |
Author | KPNO/NOIRLab/NSF/AURA/Allan Cook/Adam Block |
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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. |
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current | 17:07, 23 October 2023 | ![]() | 1,961 × 1,319 (8.41 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-m7cook.tif via Commons:Spacemedia |
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Image title | Messier 7, or the Ptolmey Cluster, can easily be found in the constellation Scorpius with the naked eye under dark skies. It makes a great binocular and telescope object. Open clusters that we view are generally much closer than globular clusters. Rather than being tens of thousands of lightyears away, this cluster is only 980 lightyears distant and 25 lightyears across. This image was taken as part of Advanced Observing Program (AOP) program at Kitt Peak Visitor Center during 2014. |
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Camera manufacturer | ST-10 |
Width | 1,961 px |
Height | 1,319 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 44 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 22.4 (Windows) |
File change date and time | 17:33, 30 August 2021 |
Exif version | 2.31 |
Color space | sRGB |