File:Gemini telescope primary mirror in-situ wash (noirlab-in-situ-wash-271).tiff
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![File:Gemini telescope primary mirror in-situ wash (noirlab-in-situ-wash-271).tiff](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Gemini_telescope_primary_mirror_in-situ_wash_%28noirlab-in-situ-wash-271%29.tiff/lossy-page1-800px-Gemini_telescope_primary_mirror_in-situ_wash_%28noirlab-in-situ-wash-271%29.tiff.jpg?20230724085606)
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 | 4,992 × 3,328 pixels.
Original file (4,992 × 3,328 pixels, file size: 95.1 MB, MIME type: image/tiff)
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Structured data
Captions
Captions
Gemini telescope primary mirror in-situ wash.
Summary
[edit]DescriptionGemini telescope primary mirror in-situ wash (noirlab-in-situ-wash-271).tiff |
English: Gemini telescope primary mirror in-situ wash. |
Date | 23 September 2020, 06:02 (upload date) |
Source | Gemini telescope primary mirror in-situ wash |
Author | International Gemini Observatory/NOIRLab/NSF/AURA/M.Paredes |
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. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 08:56, 24 July 2023 | ![]() | 4,992 × 3,328 (95.1 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noirlab-in-situ-wash-271.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 | Gemini telescope primary mirror in-situ wash. |
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Camera manufacturer | Canon |
Camera model | Canon EOS-1Ds Mark II |
Exposure time | 1/40 sec (0.025) |
F-number | f/4 |
ISO speed rating | 1,600 |
Date and time of data generation | 12:57, 9 August 2012 |
Lens focal length | 67 mm |
Width | 4,992 px |
Height | 3,328 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 39,928 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 3,328 |
Bytes per compressed strip | 99,680,256 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 21.0 (Windows) |
File change date and time | 14:44, 14 February 2020 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 12:57, 9 August 2012 |
APEX shutter speed | 5.321928 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Spot |
Flash | Flash did not fire, compulsory flash suppression |
Color space | Uncalibrated |
Focal plane X resolution | 3,526.7605633803 |
Focal plane Y resolution | 3,528.0423280423 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |