File:Marsha Lester 2010 Ullyot Public Affairs Lecture.JPG
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Marsha_Lester_2010_Ullyot_Public_Affairs_Lecture.JPG (358 × 454 pixels, file size: 135 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Photographer |
Conrad Erb |
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Description |
English: Photograph of Marsha Lester, chemical physicist, at the Ullyot Public Affairs Lecture, November 18, 2010, Science History Institute, Philadelphia, PA, USA. |
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Depicted people | Depicted person: Marsha Lester | ||||||||||||||||||||
Date | 18 November 2010 | ||||||||||||||||||||
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, Conrad Erb. | ||||||||||||||||||||
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 | 02:50, 12 December 2013 | 358 × 454 (135 KB) | Mary Mark Ockerbloom (talk | contribs) | {{Photograph |title |photographer = Staff photographer |Description ={{en|1=Photograph of Marsha Lester, chemist, at the Ullyot Public Affairs Lecture, November 18, 2010, Chemical Heritage Foundation, P... |
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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 | Canon |
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Camera model | Canon EOS 5D Mark II |
Author | Conrad Erb |
Copyright holder |
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Exposure time | 1/125 sec (0.008) |
F-number | f/4 |
ISO speed rating | 3,200 |
Date and time of data generation | 19:09, 18 November 2010 |
Lens focal length | 300 mm |
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Elements 7.0 Windows |
File change date and time | 13:27, 11 October 2013 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 19:09, 18 November 2010 |
APEX shutter speed | 6.965784 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 11.3 meters |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 50 |
DateTimeDigitized subseconds | 50 |
Color space | sRGB |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Image width | 358 px |
Image height | 454 px |
Date metadata was last modified | 09:27, 11 October 2013 |
IIM version | 45,498 |
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