File:Michelson - Experimental Determination of the Speed of Light, conclusion.jpg
Michelson_-_Experimental_Determination_of_the_Speed_of_Light,_conclusion.jpg (800 × 372 pixels, file size: 214 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionMichelson - Experimental Determination of the Speed of Light, conclusion.jpg |
English: Conclusion page of Albert Abraham Michelson's handwritten draft paper on the velocity of light, during his time in the U.S. Navy. |
Date | 1 April 2006 (original upload date) |
Source |
Transferred from en.wikipedia to Commons. Original text: Source: Physics Dept, Case Western Reserve University |
Author | The original uploader was Brian0918 at English Wikipedia. |
Licensing
[edit]Public domainPublic domainfalsefalse |
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The author died in 1931, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 80 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
Original upload log
[edit]Date/Time | Dimensions | User | Comment |
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2006-04-01 01:10 | 800×372× (218745 bytes) | Brian0918 | Conclusion page of [[Albert Abraham Michelson]]'s handwritten draft paper on the velocity of light, during his time in the U.S. Navy. Source: Physics Dept, Case Western Reserve University {{PD-old}} {{PD-user|Brian0918}} |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:21, 16 May 2022 | ![]() | 800 × 372 (214 KB) | BD2412 (talk | contribs) | Transferred from en.wikipedia via #commonshelper |
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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 | Panasonic |
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Camera model | DMC-LZ2 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/2.8 |
ISO speed rating | 80 |
Date and time of data generation | 15:13, 31 March 2006 |
Lens focal length | 6.1 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 20:10, 31 March 2006 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 15:13, 31 March 2006 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0.33 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode |
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 |
Supported Flashpix version | 1 |
Image width | 800 px |
Image height | 372 px |
Date metadata was last modified | 15:10, 31 March 2006 |