File:Gemini North Dummy Mirror Lift (IMG 0961-CC).tiff
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Size of this JPG preview of this TIF file: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,016 × 1,512 pixels.
Original file (2,016 × 1,512 pixels, file size: 5.46 MB, MIME type: image/tiff)
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Summary
[edit]DescriptionGemini North Dummy Mirror Lift (IMG 0961-CC).tiff |
English: Dummy mirror being lifted off washcart during a trial lift for the Gemini North maintenance shutdown, testing the crane and dome structure for the actual mirror lift. |
Date | 14 October 2022, 12:52 (upload date) |
Source | Gemini North Dummy Mirror Lift |
Author | International Gemini Observatory/NOIRLab/NSF/AURA/A. Galvan |
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 | 23:05, 9 July 2023 | 2,016 × 1,512 (5.46 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/IMG_0961-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 | Dummy mirror being lifted off washcart during a trial lift for the Gemini North maintenance shutdown, testing the crane and dome structure for the actual mirror lift. |
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Camera manufacturer | Apple |
Camera model | iPhone SE (1st generation) |
Exposure time | 1/15 sec (0.066666666666667) |
F-number | f/2.2 |
ISO speed rating | 250 |
Date and time of data generation | 11:09, 7 October 2022 |
Lens focal length | 4.15 mm |
Width | 2,016 px |
Height | 1,512 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 43 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 23.5 (Windows) |
File change date and time | 19:34, 12 October 2022 |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 11:09, 7 October 2022 |
Meaning of each component |
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APEX shutter speed | 3.9069699450357 |
APEX aperture | 2.2750070476914 |
APEX brightness | −0.30548453127618 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 29 mm |
Scene capture type | Standard |