File:Gemini North Telescope Primary Mirror Repair (20230317 m1-repairs 39-CC).tiff
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Size of this JPG preview of this TIF file: 800 × 575 pixels. Other resolutions: 320 × 230 pixels | 640 × 460 pixels | 1,024 × 737 pixels | 1,280 × 921 pixels | 2,560 × 1,841 pixels | 5,072 × 3,648 pixels.
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[edit]DescriptionGemini North Telescope Primary Mirror Repair (20230317 m1-repairs 39-CC).tiff |
English: Repairs taking place on the primary mirror of the Gemini North telescope, one half of the [gemini.edu International Gemini Observatory], operated by NSF's NOIRLab. |
Date | 27 July 2023, 11:50 (upload date) |
Source | Gemini North Telescope Primary Mirror Repair |
Author | International Gemini Observatory/NOIRLab/NSF/AURA/J.Pollard |
Other versions |
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Licensing
[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 | 08:25, 28 July 2023 | 5,072 × 3,648 (105.92 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/20230317_m1-repairs_39-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.
Image title | Repairs taking place on the primary mirror of the Gemini North telescope, one half of the International Gemini Observatory, operated by NSF's NOIRLab. |
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Camera manufacturer | Canon |
Camera model | Canon EOS R6 |
Author | Joy Pollard |
Copyright holder | international Gemini Observatory/NOIRLab/NSF/AURA/J.Pollard |
Exposure time | 1/320 sec (0.003125) |
F-number | f/6.3 |
ISO speed rating | 20,000 |
Date and time of data generation | 15:22, 17 March 2023 |
Lens focal length | 24 mm |
Width | 5,072 px |
Height | 3,648 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 48,462 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 3,648 |
Bytes per compressed strip | 111,015,936 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 24.6 (Windows) |
File change date and time | 22:24, 18 July 2023 |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 15:22, 17 March 2023 |
APEX shutter speed | 8.321928 |
APEX aperture | 5.310704 |
APEX exposure bias | −0.33333333333333 |
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 |