File:Sunspot as seen by the Vacuum Tower Telescope (noao-02642).tiff
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editDescriptionSunspot as seen by the Vacuum Tower Telescope (noao-02642).tiff |
English: Picture of a sunspot taken with the National Solar Observatory's Vacuum Tower Telescope (now redesignated as the Richard B. Dunn Solar Telescope) at the Sacramento Peak Observatory, showing features on a scale of about 100 km. Image provided by T. Rimmele (see NOAO press release 98-08). |
Date | 22 September 1998 (upload date) |
Source | Sunspot as seen by the Vacuum Tower Telescope |
Author | T.Rimmele/NSO/AURA/NSF |
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editThis 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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current | 22:08, 27 October 2023 | 880 × 880 (782 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-02642.tif via Commons:Spacemedia |
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Image title | Picture of a sunspot taken with the National Solar Observatory's Vacuum Tower Telescope (now redesignated as the Richard B. Dunn Solar Telescope) at the Sacramento Peak Observatory, showing features on a scale of about 100 km. Image provided by T. Rimmele (see NOAO press release 98-08). |
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Width | 880 px |
Height | 880 px |
Bits per component | 8 |
Compression scheme | Uncompressed |
Pixel composition | Black and white (Black is 0) |
Orientation | Normal |
Number of components | 1 |
Number of rows per strip | 9 |
Horizontal resolution | 150 dpi |
Vertical resolution | 150 dpi |
Data arrangement | chunky format |
Software used | ImageMagick 5.5.1 10/20/02 Q16 http://www.imagemagick.org |