File:Robert H. Grubbs HD2010 podium crop (cropped).JPG
Robert_H._Grubbs_HD2010_podium_crop_(cropped).JPG (286 × 276 pixels, file size: 37 KB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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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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Items portrayed in this file
depicts
9 April 2010
File history
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Date/Time | Dimensions | User | Comment | |
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current | 22:54, 31 December 2021 | 286 × 276 (37 KB) | TDKR Chicago 101 | File:Robert H. Grubbs HD2010 podium crop.JPG cropped 43 % horizontally, 20 % vertically using CropTool with precise mode. |
File usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark II |
Exposure time | 1/100 sec (0.01) |
F Number | f/3.5 |
ISO speed rating | 1,600 |
Date and time of data generation | 13:46, 9 April 2010 |
Lens focal length | 300 mm |
Width | 1,000 px |
Height | 667 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | Adobe Photoshop CS5.1 Macintosh |
File change date and time | 15:51, 23 April 2015 |
Y and C positioning | Centered |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 13:46, 9 April 2010 |
Meaning of each component |
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APEX shutter speed | 6.643856 |
APEX aperture | 3.61471 |
APEX exposure bias | 0 |
Maximum land aperture | 0 APEX (f/1) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Serial number of camera | 1020602902 |
Lens used | EF300mm f/2.8L IS USM |
Date metadata was last modified | 11:51, 23 April 2015 |
Unique ID of original document | xmp.did:1ACB61FB12206811A210F31546A96341 |
Keywords | CHF Bolte Award and AIC Gold Medal Luncheon April 2010 |
IIM version | 27,745 |