Image:06-0501 73p martinez fal vcastro IMG 9934.JPG
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| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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| Description |
Pieces of Comet Schwassmann-Wachmann 3 (73P), components B, G and R, as seen 01 MAY 2006 from Mt Laguna, Calif. 90sec @ f/2.8 @ ISO 3200, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [1]. |
|---|---|
| Source |
Originally from en.wikipedia; description page is/was here. |
| Date |
2006-05-02 (original upload date) |
| Author |
Original uploader was Robogun at en.wikipedia |
| Permission (Reusing this image) |
FAL. |
[edit] License information
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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 site Copyleft Attitude http://artlibre.org/licence/lal/en/ as well as on other sites. العربية | Asturianu | Български | Català | Česky | Deutsch | Ελληνικά | English | Español | فارسی | Français | Gaeilge | Galego | हिन्दी | Magyar | Italiano | 日本語 | Kurdî / كوردی | Nederlands | Polski | Português | Русский | Svenska | Türkçe | Українська | 中文 | 中文(台灣) | +/- |
[edit] Original upload log
(All user names refer to en.wikipedia)
- 2006-05-02 17:44 Robogun 1000×667×8 (162174 bytes) Pieces of Comet Schwassmann-Wachmann 3 (73P), components B, G and R, as seen 01 MAY 2006 from Mt Laguna, Calif. 90sec @ f/2.8 @ ISO 3200, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [http://www.vcastro.com/contact.htm]. {{FAL}}
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 21:19, 1 May 2007 | 1,000×667 (158 KB) | Emx | ({{Information |Description=Pieces of Comet Schwassmann-Wachmann 3 (73P), components B, G and R, as seen 01 MAY 2006 from Mt Laguna, Calif. 90sec @ f/2.8 @ ISO 3200, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [http://www.vcastro.) |
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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 |
|---|---|
| Camera model | Canon EOS 20D |
| Exposure time | 90/1 sec (90) |
| F-number | f/2.8 |
| Date and time of data generation | 01:08, 2 May 2006 |
| Lens focal length | 400 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| File change date and time | 01:08, 2 May 2006 |
| Y and C positioning | 2 |
| Exposure Program | Manual |
| ISO speed rating | 3200 |
| Exif version | 2.21 |
| Date and time of digitizing | 01:08, 2 May 2006 |
| Aperture | 2.9708557128906 |
| Exposure bias | 0 |
| Metering mode | Average |
| Flash | 16 |
| Color space | sRGB |
| Focal plane X resolution | 3959.3220338983 |
| Focal plane Y resolution | 3959.3220338983 |
| Focal plane resolution unit | inches |
| Custom image processing | Normal process |
| Exposure mode | Manual exposure |
| White balance | Auto white balance |
| Scene capture type | Standard |
