File:ISYA 2017.tif
Original file (3,588 × 2,331 pixels, file size: 11.42 MB, MIME type: image/tiff)
Captions
Summary[edit]
DescriptionISYA 2017.tif |
English: International School of Young Astronomers, held in Addis Ababa, Ethiopia, in 2017. |
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Date | 20 February 2018 (upload date) | ||
Source |
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Author | IAU | ||
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Licensing[edit]
This media was created by the International Astronomical Union (IAU).
Their website states: "The images, videos and web texts on iau.org are released under the Creative Commons Attribution 4.0 International License and may on a non-exclusive basis be reproduced without fee, on the conditions outlined below." Conditions:
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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 | 11:25, 22 August 2023 | 3,588 × 2,331 (11.42 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://www.iau.org/static/archives/images/original/isya-2017.tif via Commons:Spacemedia |
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File usage on Commons
The following 4 pages use this file:
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 | International School of Young Astronomers, held in Addis Ababa, Ethiopia, in 2017. |
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Camera manufacturer | Canon |
Camera model | Canon EOS 5D Mark III |
Exposure time | 1/250 sec (0.004) |
F-number | f/4.5 |
ISO speed rating | 200 |
Date and time of data generation | 05:14, 16 May 2017 |
Lens focal length | 32 mm |
Width | 3,588 px |
Height | 2,331 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 | 24 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Macintosh |
File change date and time | 11:57, 16 January 2018 |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 06:13, 16 May 2017 |
Meaning of each component |
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APEX shutter speed | 8 |
APEX aperture | 4.375 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,942.5051334702 |
Focal plane Y resolution | 3,950.6172839506 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |