File:A Snowy Sunset.jpg
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[edit]DescriptionA Snowy Sunset.jpg |
English: This panorama shows a menagerie of telescopes— including Gemini North (right), one half of the International Gemini Observatory, operated by NSF’s NOIRLab — basking in a glorious snowy sunset near the summit of Maunakea in Hawai‘i. The 8-meter-diameter Gemini North is visible at the right hand edge of this image, and the 3.8-meter-diameter United Kingdom Infrared Telescope is the leftmost telescope in view. Other telescopes are dotted along the ridge in the background, including the Subaru Telescope and the W. M. Keck Observatory. The Maunakea Observatories study phenomena across the electromagnetic spectrum, from radio to ultraviolet, and they all benefit from the dark, dry, still skies at the site. Gemini North— like its twin telescope Gemini South in the southern hemisphere — has silver-coated mirrors optimized for observing at mid-infrared wavelengths. Infrared observations from ground-based observatories are usually limited by water vapor in the atmosphere, which absorbs a large amount of the infrared light from stars and galaxies. Detailed ground-based infrared observations are consequently only possible at a handful of dry sites that generally lie at high altitude above most of the atmosphere, such as the summit region of Maunakea. |
Date | |
Source | https://noirlab.edu/public/images/iotw2242a/ |
Author | International Gemini Observatory/NOIRLab/NSF/AURA/J. Chu |
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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 | 19:23, 22 June 2023 | 14,073 × 3,146 (11.79 MB) | C messier (talk | contribs) | full size | |
16:44, 17 January 2023 | 4,000 × 894 (1.01 MB) | Pandreve (talk | contribs) | Uploaded a work by International Gemini Observatory/NOIRLab/NSF/AURA/J. Chu from https://noirlab.edu/public/images/iotw2242a/ with UploadWizard |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Credit/Provider | International Gemini Observatory/NOIRLab/NSF/AURA/J. Chu |
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Source | NSF's NOIRLab |
Online copyright statement | http://www.jason-chu.artistwebsites.com/ |
Copyright holder |
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Author | Photographer, Jason K. Chu |
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Date and time of data generation | 12:00, 19 October 2022 |
JPEG file comment | This panorama shows a menagerie of telescopes — including Gemini North (right), one half of the International Gemini Observatory, operated by NSF’s NOIRLab — basking in a glorious snowy sunset near the summit of Maunakea in Hawai‘i. The 8-meter-diameter Gemini North is visible at the right hand edge of this image, and the 3.8-meter-diameter United Kingdom Infrared Telescope is the leftmost telescope in view. Other telescopes are dotted along the ridge in the background, including the Subaru Telescope and the W. M. Keck Observatory. The Maunakea Observatories study phenomena across the electromagnetic spectrum, from radio to ultraviolet, and they all benefit from the dark, dry, still skies at the site. Gemini North — like its twin telescope Gemini South in the southern hemisphere — has silver-coated mirrors optimized for observing at mid-infrared wavelengths. Infrared observations from ground-based observatories are usually limited by water vapor in the atmosphere, which absorbs a large amount of the infrared light from stars and galaxies. Detailed ground-based infrared observations are consequently only possible at a handful of dry sites that generally lie at high altitude above most of the atmosphere, such as the summit region of Maunakea. |
Date and time of digitizing | 15:14, 1 July 2020 |
Software used | Adobe Photoshop 21.1 (Windows) |
Date metadata was last modified | 03:51, 6 February 2021 |
File change date and time | 03:51, 6 February 2021 |
Unique ID of original document | xmp.did:4F08CCC170AFE4118233FCBE954832DF |
Keywords | Gemini North |
Contact information |
950 North Cherry Ave. Tucson, AZ, 85719 USA |
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