File:Gemini North M1 Recoating (20230502-mirror2023-R2-1288-CC).tiff
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![File:Gemini North M1 Recoating (20230502-mirror2023-R2-1288-CC).tiff](https://upload.wikimedia.org/wikipedia/commons/thumb/5/51/Gemini_North_M1_Recoating_%2820230502-mirror2023-R2-1288-CC%29.tiff/lossy-page1-800px-Gemini_North_M1_Recoating_%2820230502-mirror2023-R2-1288-CC%29.tiff.jpg?20230524040158)
Size of this JPG preview of this TIF file: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,560 × 1,707 pixels | 10,944 × 7,296 pixels.
Original file (10,944 × 7,296 pixels, file size: 456.94 MB, MIME type: image/tiff)
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Structured data
Captions
Captions
Recoating Gemini North's M1 primary mirror in Hawai‘i.
Summary
[edit]DescriptionGemini North M1 Recoating (20230502-mirror2023-R2-1288-CC).tiff |
English: Recoating Gemini North's M1 primary mirror in Hawai‘i. |
Date | 23 May 2023, 12:07 (upload date) |
Source | Gemini North M1 Recoating |
Author | International Gemini Observatory/NOIRLab/NSF/AURA/J.Pollard |
Other versions |
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Licensing
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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 | 04:01, 24 May 2023 | ![]() | 10,944 × 7,296 (456.94 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/20230502-mirror2023-R2-1288-CC.tif via Commons:Spacemedia |
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Metadata
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.
Camera manufacturer | Canon |
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Camera model | Canon EOS R6 |
Author | Joy Pollard |
Copyright holder | International GEMINI Observatory/NOIRLab/NSF/AURA/J.Pollard CC4 |
Exposure time | 1/40 sec (0.025) |
F-number | f/2.8 |
ISO speed rating | 250 |
Date and time of data generation | 09:53, 2 May 2023 |
Lens focal length | 24 mm |
Width | 10,944 px |
Height | 7,296 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 46,324 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 7,296 |
Bytes per compressed strip | 479,084,544 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 24.3 (Windows) |
File change date and time | 23:26, 18 May 2023 |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 09:53, 2 May 2023 |
APEX shutter speed | 5.321928 |
APEX aperture | 2.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash did not fire |
Color space | Uncalibrated |
Focal plane X resolution | 1,520 |
Focal plane Y resolution | 1,520 |
Focal plane resolution unit | 3 |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |