File:Balancing the elevation structure (rubin-balancing3).tiff
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[edit]DescriptionBalancing the elevation structure (rubin-balancing3).tiff |
English: Balancing operations for the elevation structure of the Telescope Mount Assembly (TMA) recently took place at subcontractor Asturfeito in Spain. The structure is being moved by two manual winches, now that balancing is complete, preparation for the TMA to move under computer control can begin. |
Date | 1 March 2018 (upload date) |
Source | Balancing the elevation structure |
Author | Rubin Observatory/NSF/AURA |
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[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 | 21:48, 20 October 2023 | 4,160 × 3,120 (18.29 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/rubin-balancing3.tif via Commons:Spacemedia |
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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 | Balancing operations for the elevation structure of the Telescope Mount Assembly (TMA) recently took place at subcontractor Asturfeito in Spain. The structure is being moved by two manual winches, now that balancing is complete, preparation for the TMA to move under computer control can begin. |
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Camera manufacturer | Xiaomi |
Camera model | Redmi 3 |
Exposure time | 1/25 sec (0.04) |
F-number | f/2 |
ISO speed rating | 642 |
Date and time of data generation | 16:06, 15 February 2018 |
Lens focal length | 4.22 mm |
Width | 4,160 px |
Height | 3,120 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 | 21 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CC 2019 (Windows) |
File change date and time | 14:25, 17 December 2019 |
Exposure Program | Not defined |
Exif version | 2.2 |
Date and time of digitizing | 16:06, 15 February 2018 |
Meaning of each component |
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APEX shutter speed | 4.643 |
APEX aperture | 2 |
APEX brightness | −0.1 |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 580067 |
DateTimeOriginal subseconds | 580067 |
DateTimeDigitized subseconds | 580067 |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure index | 343 |
Sensing method | 0 |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
Focal length in 35 mm film | 0 mm |
Scene capture type | Standard |
Scene control | 6 |