File:06-0508 sw3+m57 martinez fal vcastro img 0032.jpg
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Size of this preview: 800 × 536 pixels. Other resolutions: 320 × 214 pixels | 640 × 428 pixels | 1,024 × 686 pixels | 1,280 × 857 pixels | 2,354 × 1,576 pixels.
Original file (2,354 × 1,576 pixels, file size: 687 KB, MIME type: image/jpeg)
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Summary
[edit]Description06-0508 sw3+m57 martinez fal vcastro img 0032.jpg |
English: Comet Schwassmann-Wachmann 3 (73P), component C, and Ring Nebula M57, as seen 08 MAY 2006 from Mt Laguna, Calif. The separation between the two objects is 1.45 degrees. 45sec @ f/2.8 @ ISO 1600, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [1]. |
Date | 9 May 2006 (original upload date) |
Source | Transferred from en.wikipedia to Commons by IngerAlHaosului using CommonsHelper. |
Author | Robogun at English Wikipedia |
Permission (Reusing this file) |
FAL. |
Licensing
[edit]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 |
Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
- 2006-05-09 01:28 Robogun 2354×1576× (703664 bytes) Comet Schwassmann-Wachmann 3 (73P), component C, and Ring Nebula M57, as seen 08 MAY 2006 from Mt Laguna, Calif. The separation between the two objects is 1.45 degrees. 45sec @ f/2.8 @ ISO 1600, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Phili
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:13, 7 January 2010 | 2,354 × 1,576 (687 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Comet Schwassmann-Wachmann 3 (73P), component C, and Ring Nebula M57, as seen 08 MAY 2006 from Mt Lagun |
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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 | Canon |
---|---|
Camera model | Canon EOS 20D |
Exposure time | 45/1 sec (45) |
F-number | f/2.8 |
ISO speed rating | 1,600 |
Date and time of data generation | 04:01, 8 May 2006 |
Lens focal length | 400 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 04:01, 8 May 2006 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 04:01, 8 May 2006 |
Meaning of each component |
|
APEX shutter speed | −2,147,483,648 |
APEX aperture | 2.9708557128906 |
APEX exposure bias | 0 |
Metering mode | Average |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,959.3220338983 |
Focal plane Y resolution | 3,959.3220338983 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Structured data
Items portrayed in this file
depicts
9 May 2006
image/jpeg
b6f49792f062a59cce4e91e528c09c1116d4fa3f
703,664 byte
1,576 pixel
2,354 pixel
45 second
2.8
1,600
400 millimetre
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