File:Light Pollution over Coquimbo-La Serena (DSC-2251-CC).tiff
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![File:Light Pollution over Coquimbo-La Serena (DSC-2251-CC).tiff](https://upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Light_Pollution_over_Coquimbo-La_Serena_%28DSC-2251-CC%29.tiff/lossy-page1-800px-Light_Pollution_over_Coquimbo-La_Serena_%28DSC-2251-CC%29.tiff.jpg?20230711222030)
Size of this JPG preview of this TIF file: 800 × 388 pixels. Other resolutions: 320 × 155 pixels | 640 × 311 pixels | 1,024 × 497 pixels | 1,280 × 621 pixels | 2,560 × 1,243 pixels | 4,781 × 2,321 pixels.
Original file (4,781 × 2,321 pixels, file size: 31.77 MB, MIME type: image/tiff)
File information
Structured data
Captions
Captions
This image shows light pollution over the Coquimbo-La Serena metropolitan area in 2016. The orange light is from older high-pressure sodium street lamps, while the white light is from newer LEDs, most of which do not conform to dark-sky standards.
Summary
[edit]DescriptionLight Pollution over Coquimbo-La Serena (DSC-2251-CC).tiff |
English: This image shows light pollution over the Coquimbo-La Serena metropolitan area in 2016. The orange light is from older high-pressure sodium street lamps, while the white light is from newer LEDs, most of which do not conform to dark-sky standards. |
Date | 23 February 2022, 14:54 (upload date) |
Source | Light Pollution over Coquimbo-La Serena |
Author | NOIRLab/AURA/NSF |
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. |
![]() ![]() This file is licensed under the Creative Commons Attribution 4.0 International license.
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:20, 11 July 2023 | ![]() | 4,781 × 2,321 (31.77 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/DSC-2251-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 | This image shows light pollution over the Coquimbo-La Serena metropolitan area in 2016. The orange light is from older high-pressure sodium street lamps, while the white light is from newer LEDs, most of which do not conform to dark-sky standards. |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D800 |
Author | PEDROSANHUEZAA9 |
Exposure time | 1/1 sec (1) |
F-number | f/0 |
ISO speed rating | 2,000 |
Date and time of data generation | 21:24, 17 June 2020 |
Lens focal length | 0 mm |
Width | 4,781 px |
Height | 2,321 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 25,422 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 2,321 |
Bytes per compressed strip | 33,290,103 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 22.1 (Windows) |
File change date and time | 21:40, 11 January 2021 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 21:24, 17 June 2020 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 0 |
APEX exposure bias | 0 |
Maximum land aperture | 0 APEX (f/1) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 2 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 0 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |