File:ISYA 2019 (isya42 group3).tif
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Original file (4,609 × 2,978 pixels, file size: 39.3 MB, MIME type: image/tiff)
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Summary
[edit]DescriptionISYA 2019 (isya42 group3).tif |
English: International School of Young Astronomers, held in Kunming, China, in 2019. |
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Date | 20 November 2019, 13:06:00 (upload date) | ||
Source |
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Author | IAU | ||
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Licensing
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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 | 17:33, 21 August 2023 | ![]() | 4,609 × 2,978 (39.3 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://www.iau.org/static/archives/images/original/isya42_group3.tif via Commons:Spacemedia |
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File usage on Commons
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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 | International School of Young Astronomers, held in Kunming, China, in 2019. |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D750 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/5.6 |
ISO speed rating | 320 |
Date and time of data generation | 10:41, 17 October 2019 |
Lens focal length | 24 mm |
Width | 4,609 px |
Height | 2,978 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 29,138 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 2,978 |
Bytes per compressed strip | 41,176,806 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CC 2018 (Macintosh) |
File change date and time | 12:48, 20 November 2019 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 10:41, 17 October 2019 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 6.321928 |
APEX aperture | 4.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 76 |
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 | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |