File:A spectrum of comet Hale-Bopp (eso9524a).tiff
Original file (1,008 × 277 pixels, file size: 96 KB, MIME type: image/tiff)
Captions
Summary
[edit]DescriptionA spectrum of comet Hale-Bopp (eso9524a).tiff |
English: shows such a spectrum, after it has been subjected to preliminary image processing. It is based on a Hale-Bopp spectrum, obtained in the morning of September 5, 1995, by visiting astronomer Birgitta Nordström (Copenhagen University Observatory, Denmark) with a CCD on the Boller & Chivens spectrograph at the ESO 1.5-metre telescope at La Silla. The exposure lasted 30 minutes and the slit was placed in the East-West direction. Hector Vega (ESO) assisted during this observation. |
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Date | 11 September 1995 (upload date) | ||
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Author | ESO | ||
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Licensing
[edit]This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts 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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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:52, 14 June 2024 | 1,008 × 277 (96 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://www.eso.org/public/archives/images/original/eso9524a.tif via Commons:Spacemedia |
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Metadata
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Width | 1,008 px |
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Height | 277 px |
Bits per component | 8 |
Compression scheme | LZW |
Pixel composition | Palette |
Orientation | Normal |
Number of components | 1 |
Number of rows per strip | 8 |
Data arrangement | chunky format |
White point chromaticity |
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Chromaticities of primarities |
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