File:Hydrogen_discharge_tube_cropped.jpg
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![File:Hydrogen discharge tube cropped.jpg](http://upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Hydrogen_discharge_tube_cropped.jpg/800px-Hydrogen_discharge_tube_cropped.jpg)
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Summary
DescriptionHydrogen discharge tube cropped.jpg |
English: Hydrogen glowing in a gas discharge tube |
Date | |
Source | File:Deuterium_discharge_tube.jpg |
Author | Heinrich Pniok (alchemist-hp) |
Licensing
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Copyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites. http://artlibre.org/licence/lal/enFALFree Art Licensefalsetrue |
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This file is licensed under the Creative Commons ‘Attribution-NonCommercial-NonDerivative 3.0 (US)’ |
Captions
Hydrogen glowing in a gas discharge tube
4 October 2006
0.03333333333333333333 second
4.5
34 millimetre
1,600
image/jpeg
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 05:28, 3 July 2024 | ![]() | 926 × 624 (66 KB) | Mrfoogles | Uploaded a work by Heinrich Pniok (alchemist-hp) from https://commons.wikimedia.org/wiki/File:Deuterium_discharge_tube.jpg with UploadWizard |
File usage
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Metadata
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If the file has been modified from its original state, some details may not fully reflect the modified file.
Image title | Hydrogen discharge tube |
---|---|
Camera manufacturer | PENTAX Corporation |
Camera model | PENTAX *ist D |
Author | Heinrich Pniok |
Copyright holder | Heinrich Pniok |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/4.5 |
ISO speed rating | 1,600 |
Date and time of data generation | 22:53, 4 October 2006 |
Lens focal length | 34 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 22:22, 18 July 2010 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 22:53, 4 October 2006 |
Meaning of each component |
|
Exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 51 mm |
Scene capture type | Standard |
Contrast | Hard |
Saturation | High saturation |
Sharpness | Hard |
Subject distance range | Macro |
IIM version | 2 |