File:Cerro Tololo Inter-American Observatory (noirlab-blanco2-29Jun19).tiff
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editDescriptionCerro Tololo Inter-American Observatory (noirlab-blanco2-29Jun19).tiff |
English: Sunset at the Víctor M. Blanco 4-meter Telescope at Cerro Tololo Inter-American Observatory in Chile. In the background, the Rubin Observatory construction is visible on Cerro Pachón. 30 June 2019. |
Date | Taken in 2020 |
Source | Cerro Tololo Inter-American Observatory |
Author | CTIO/NOIRLab/NSF/AURA/P. Marenfeld |
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editThis 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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current | 16:08, 20 August 2023 | 5,184 × 3,456 (30.62 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noirlab-blanco2-29Jun19.tif via Commons:Spacemedia |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 60D |
Exposure time | 1/160 sec (0.00625) |
F-number | f/7.1 |
ISO speed rating | 800 |
Date and time of data generation | 22:00, 29 June 2019 |
Lens focal length | 18 mm |
Width | 5,184 px |
Height | 3,456 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 | 16 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 21.1 (Windows) |
File change date and time | 17:40, 10 June 2020 |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 22:00, 29 June 2019 |
APEX shutter speed | 7.321928 |
APEX aperture | 5.655638 |
APEX exposure bias | 0 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Color space | Uncalibrated |
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Focal plane resolution unit | inches |
Custom image processing | Normal process |
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White balance | Auto white balance |
Scene capture type | Standard |