File:Tonga Eruption Detected at Maunakea (ann22003a).tiff
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[edit]DescriptionTonga Eruption Detected at Maunakea (ann22003a).tiff |
English: On Saturday 15 January 2022 04:10 UT (Friday evening 14 January 2022 in the US), an underwater volcano in the South Pacific erupted violently. The eruption from the Hunga Tonga-Hunga Ha'apai volcano created atmospheric pressure waves that were detected and seen 5000 kilometers (or 3000 miles) away in Hawai‘i.The waves were captured visually Friday evening in the Cloudcam at Gemini North, one half of the international Gemini Observatory, a Program of NSF's NOIRLab. The waves can be seen above the observatory dome, looking like undulating cirrus clouds. |
Date | 19 January 2022, 09:46 (upload date) |
Source | Tonga Eruption Detected at Maunakea |
Author | International Gemini Observatory/NOIRLab/NSF/AURA |
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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 | 08:39, 12 July 2023 | 3,888 × 2,592 (13.81 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/ann22003a.tif via Commons:Spacemedia |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 400D DIGITAL |
Author | unknown |
Exposure time | 20/1 sec (20) |
F-number | f/1.8 |
ISO speed rating | 200 |
Date and time of data generation | 04:29, 8 September 2010 |
Lens focal length | 20 mm |
Width | 3,888 px |
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Data arrangement | chunky format |
Software used | Adobe Photoshop 23.0 (Windows) |
File change date and time | 02:42, 19 January 2022 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 04:29, 8 September 2010 |
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Scene capture type | Standard |