Image:07-1230 8PTuttle+M33 martinez vcastro IMG 1913.JPG
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Comet 8P/Tuttle, and M33 Pinwheel Galaxy, as seen 30 DEC 2007 from Mt Laguna, Calif. Single frame, unprocessed, cropped, 40sec @ f/2.8 @ ISO 1600, Canon 5D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [1].
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| Description |
Comet 8P/ (Tuttle) |
|---|---|
| Source | |
| Date |
30 DEC 2007 |
| Author | |
| Permission (Reusing this image) |
see below |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 17:00, 31 December 2007 | 2,163×1,504 (478 KB) | Robogun | (Comet 8P/Tuttle, approximately 1.25 degrees from spiral galaxy M33, as seen 30 DEC 2007 from Mt Laguna, Calif. Single frame, unprocessed, cropped, 40sec @ f/2.8 @ ISO 1600, Canon 5D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [http://www.v) |
| 09:01, 31 December 2007 | 2,384×1,598 (551 KB) | Robogun | (Comet 8P/Tuttle, and M33 Pinwheel Galaxy, as seen 30 DEC 2007 from Mt Laguna, Calif. Single frame, unprocessed, cropped, 40sec @ f/2.8 @ ISO 1600, Canon 5D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [http://www.vcastro.com/contact.htm]. {) |
File links
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 5D |
| Exposure time | 40/1 sec (40) |
| F-number | f/2.8 |
| Date and time of data generation | 22:47, 30 December 2007 |
| Lens focal length | 400 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| File change date and time | 08:58, 31 December 2007 |
| Y and C positioning | 2 |
| Exposure Program | 9 |
| ISO speed rating | 1600 |
| Exif version | 2.21 |
| Date and time of digitizing | 22:47, 30 December 2007 |
| Aperture | 3 |
| Exposure bias | 0 |
| Metering mode | Pattern |
| Flash | 16 |
| Color space | sRGB |
| Focal plane X resolution | 3086.925795053 |
| Focal plane Y resolution | 3091.2951167728 |
| Focal plane resolution unit | inches |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Scene capture type | Standard |
