File:Helge Kragh 2019 cropped.JPG
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Summary edit
Helge Kragh ( ) | |||||||||||||||||||||
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Photographer |
Staff photographer |
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Title |
Helge Kragh |
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Description |
English: Photograph of Danish historian Helge Kragh, 2019, recipient of the 2019 Roy G. Neville Prize in Bibliography or Biography, at the Science History Institute, Philadelphia, PA. |
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Depicted people | Depicted person: Helge Kragh | ||||||||||||||||||||
Date | 17 October 2019 | ||||||||||||||||||||
Collection |
institution QS:P195,Q5090408 |
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Notes | Image downloaded with permission from the Science History Institute, as part of the Wikipedian in Residence initiative. | ||||||||||||||||||||
Source | Science History Institute | ||||||||||||||||||||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Attribution: Science History Institute
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:43, 31 January 2020 | 1,366 × 1,763 (1,010 KB) | Mary Mark Ockerbloom (talk | contribs) | == {{int:filedesc}} == {{Photograph |title = Helge Kragh |photographer = Staff photographer |Description ={{en|1=Photograph of Danish historian Helge Kragh, 2019, recipient of the 2019 Roy G. Neville Prize in Bibliography or Biography, at the Science History Institute, Philadelphia, PA. }} |depicted people ={{depicted person|Helge Kragh}} |date = 17 October 2019 |medium = |dimensions =... |
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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.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D3100 |
Exposure time | 1/8 sec (0.125) |
F-number | f/4.8 |
ISO speed rating | 800 |
Date and time of data generation | 17:10, 17 October 2019 |
Lens focal length | 32 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Ver.1.00 |
File change date and time | 17:10, 17 October 2019 |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 17:10, 17 October 2019 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4.5 APEX (f/4.76) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode |
DateTime subseconds | 20 |
DateTimeOriginal subseconds | 20 |
DateTimeDigitized subseconds | 20 |
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 | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 48 mm |
Scene capture type | Portrait |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Lens used | AF-S DX VR Zoom-Nikkor 18-55mm f/3.5-5.6G |
Serial number of camera | 3030784 |
IIM version | 2 |