File:Robert H. Grubbs HD2010 AIC Gold Medal 2 (headshot).JPG
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Robert_H._Grubbs_HD2010_AIC_Gold_Medal_2_(headshot).JPG (239 × 203 pixels, file size: 47 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Robert H. Grubbs ( ) | |||||||||||||||||||||
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Photographer |
Conrad Erb |
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Title |
Robert H. Grubbs |
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Description |
English: Photograph of chemist Robert H. Grubbs, recipient of the 2010 AIC Gold Medal, 9 April 2010, at Heritage Day, Chemical Heritage Foundation, Philadelphia, PA, USA. |
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Depicted people | Depicted person: Robert H. Grubbs | ||||||||||||||||||||
Date | 9 April 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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Other versions |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:37, 20 December 2021 | 239 × 203 (47 KB) | TDKR Chicago 101 (talk | contribs) | File:Robert H. Grubbs HD2010 AIC Gold Medal 2.JPG cropped 64 % horizontally, 80 % vertically using CropTool with precise mode. |
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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 |
Exposure time | 1/125 sec (0.008) |
F-number | f/4 |
Date and time of data generation | 11:34, 9 April 2010 |
Lens focal length | 120 mm |
ISO speed rating | 250 |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | Digital Photo Professional |
File change date and time | 11:34, 9 April 2010 |
Y and C positioning | Centered |
Exif version | 2.21 |
Date and time of digitizing | 11:34, 9 April 2010 |
Meaning of each component |
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APEX shutter speed | 6.965784 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Width | 3,393 px |
Height | 5,089 px |
Exposure Program | Manual |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Image width | 3,393 px |
Image height | 5,089 px |
Serial number of camera | 1020602924 |
Lens used | EF70-200mm f/2.8L IS USM |
Keywords | CHF Bolte Award and AIC Gold Medal Luncheon April 2010 |