File:Sundial with Equation of Time correction.jpg
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Summary
DescriptionSundial with Equation of Time correction.jpg |
English: Sundial on the Orihuela Campus of Miguel Hernández University, Spain, showing its equation of time correction mechanism, using a projected graph of the time correction required within the shadow. |
Date | |
Source | Own work |
Author | Brian Josephson |
Location InfoField | Elche, Alicante, Spain |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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Items portrayed in this file
depicts
30 November 2017
0.00029940119760479041 second
2.4
3.85 millimetre
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 10:53, 10 December 2017 | 720 × 960 (201 KB) | Brian Josephson | User created page with UploadWizard |
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Metadata
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Camera manufacturer | Apple |
---|---|
Camera model | iPod touch |
Exposure time | 1/3,340 sec (0.00029940119760479) |
F-number | f/2.4 |
ISO speed rating | 80 |
Date and time of data generation | 13:26, 30 November 2017 |
Lens focal length | 3.85 mm |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Photos 3.0 |
File change date and time | 13:26, 30 November 2017 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 13:26, 30 November 2017 |
Meaning of each component |
|
Shutter speed | 11.705692803437 |
APEX aperture | 2.5260691271236 |
APEX brightness | 11.090922401171 |
Metering mode | Pattern |
Flash | Flash did not fire, No flash function |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 32 mm |
Scene capture type | Standard |
IIM version | 2 |