File:Susan Alexjander Rebecca Kamen FF2011-02-04.JPG
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Photographer |
Conrad Erb |
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Description |
English: Photograph of Susan Alexjander (left), auditory artist and composer of Elements in Descending Order of Creation from Collapsing Stars, poses with Rebecca Kamen (right), artist and creator of Earth, Air, Fire, Water, Ether and Hydrogen, Helium, Carbon, Nitrogen, Oxygen, Silicon, Phosphorus, Sulfur, at the opening for the 2011 Elemental Matters exhibit at the Chemical Heritage Foundation, Philadelphia, PA, USA, 4 February 2011. |
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Depicted people | Depicted person: Susan Alexjander Depicted person: Rebecca Kamen | ||||||||||||||||||||
Date | 4 February 2011 | ||||||||||||||||||||
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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:18, 17 January 2014 | 1,000 × 667 (310 KB) | Mary Mark Ockerbloom (talk | contribs) | {{Photograph |title |photographer = Conrad Erb |Description ={{en|1=Photograph of Susan Alexjander, auditory artist, and Rebecca Kamen, artist, at the opening for the 2011 Element... |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark II |
Author | Conrad Erb |
Copyright holder | Conrad Erb and Conrad Erb Photography |
Exposure time | 1/100 sec (0.01) |
F-number | f/3.5 |
ISO speed rating | 1,600 |
Date and time of data generation | 17:05, 4 February 2011 |
Lens focal length | 55 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom 3.3 |
File change date and time | 15:04, 8 February 2011 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 17:05, 4 February 2011 |
APEX shutter speed | 6.643856 |
APEX aperture | 3.61471 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 2.25 meters |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing |
DateTimeOriginal subseconds | 67 |
DateTimeDigitized subseconds | 67 |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |