File:Peromyscus maniculatus in fluorescent powder.jpg
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[edit]DescriptionPeromyscus maniculatus in fluorescent powder.jpg |
Afrikaans: Ten einde die bewegings van wilde diere na te speur, bedek navorsers hulle in nie-giftige fluoresserende poeier wat onder ultraviolet-beligting gloei. Op beeld is 'n hertmuis, Peromyscus maniculatus, wat met hierdie poeier bedek is; wanneer die muis beweeg, sal dit 'n poeierspoor nalaat wat deur die UV-lig uitgelig sal word en deur navorsers meetbaar is.
English: In order to track the paths of wild animals, researchers cover them in non-toxic fluorescent powder that glows under ultraviolet light. Seen here is a deer mouse, Peromyscus maniculatus, covered in this powder; when the mouse moves, it will leave a powder trail detectable by UV light and measurable by researchers. |
Date | |
Source | Own work |
Author | Midwesternmouse |
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This file was uploaded as part of Wiki Science Competition 2021. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:07, 29 November 2021 | 3,024 × 4,032 (1.79 MB) | Midwesternmouse (talk | contribs) | Uploaded own work with UploadWizard |
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Camera manufacturer | Apple |
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Camera model | iPhone XR |
Exposure time | 1/64 sec (0.015625) |
F-number | f/1.8 |
ISO speed rating | 100 |
Date and time of data generation | 22:12, 28 June 2019 |
Lens focal length | 4.25 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Photos 4.0 |
File change date and time | 22:12, 28 June 2019 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 22:12, 28 June 2019 |
Meaning of each component |
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APEX shutter speed | 6.0064777959884 |
APEX aperture | 1.6959938128384 |
APEX brightness | 2.9826010833288 |
APEX exposure bias | 0 |
Metering mode | Spot |
Flash | Flash did not fire, auto mode |
DateTimeOriginal subseconds | 661 |
DateTimeDigitized subseconds | 661 |
Supported Flashpix version | 1 |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 26 mm |
Scene capture type | Standard |