File:Gemini Observatory Captures Comet ISON Hurtling Toward Uncertain Destiny with the Sun - Gemini1303a.jpg
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DescriptionGemini Observatory Captures Comet ISON Hurtling Toward Uncertain Destiny with the Sun - Gemini1303a.jpg |
English: Images of Comet ISON obtained using the Gemini Multi-Object Spectrograph at Gemini North on February 4, March 4, April 3, and May 4, 2013 (left to right, respectively; Comet ISON at center in all images). Technical Specifications: The three images on left are through an r-band filter only, and the color composite on right includes g, i, and r bands. All are integrated for 2 x 45 seconds with the February 4 image integrated for 2 x 75 seconds (increasing the comet’s apparent brightness). During the period of this sequence, the comet shined at about magnitude 15.5-16.5 in visible light. In these images north is up [need to flip image top/bottom] east is left, and the field-of-view is about 2.5 arcminutes across, which corresponds to about 270,000-290,000 miles (435,000-470,000 kilometers) at the distance of the comet. Color composite produced by Travis Rector, University of Alaska Anchorage. |
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Source | https://noirlab.edu/public/images/gemini1303a/ |
Author | Gemini Observatory/ AURA / Karen Meech (Institute for Astronomy) and T.A. Rector (University of Alaska Anchorage) |
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This file is licensed under the Creative Commons Attribution 4.0 International license.
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current | 14:04, 22 June 2023 | 4,050 × 2,350 (2.31 MB) | C messier (talk | contribs) | Uploaded a work by Gemini Observatory/ AURA / Karen Meech (Institute for Astronomy) and T.A. Rector (University of Alaska Anchorage) from https://noirlab.edu/public/images/gemini1303a/ with UploadWizard |
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Credit/Provider | Gemini Observatory/ AURA / Karen Meech (Institute for Astronomy) and T.A. Rector (University of Alaska Anchorage) |
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Source | NSF's NOIRLab |
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Date and time of data generation | 00:00, 29 May 2013 |
Software used | Adobe Photoshop CS3 Macintosh |
File change date and time | 08:19, 28 May 2013 |
Date and time of digitizing | 13:18, 8 May 2013 |
Date metadata was last modified | 22:19, 27 May 2013 |
Unique ID of original document | xmp.did:F77F11740720681180839694B9ED4686 |
Keywords | C/2012 S1 |
Contact information |
950 North Cherry Ave. Tucson, AZ, 85719 USA |
IIM version | 4 |
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29 May 2013
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