Image:Rosette nebula.jpg
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Selected as NASA's Astronomy Picture of the Day for February 14 2005
Taken on January 19 2005 from residential backyard in Castro Valley, California.
Pentax Takumar 150mm f/2.8 medium format camera lens (stopped down to f/4)
ST10XME imaging camera (self guided) operated at -30C
Finger Lakes DF2 Digital Focuser
Finger Lakes CFW1 Filter wheel
AstroDon 6nm [OIII] and [SII] filter (50mm unmounted)
Custom Scientific 3nm Ha filter (50mm unmounted)
four exposures of 15 minutes for Halpha
four exposures of 10 minutes for [OIII] and [SII]
two hours 20 minutes total exposure time
| Description | |
|---|---|
| Source |
http://www.narrowbandimaging.com/ngc2244_rosette_nebula_widefield_page.htm |
| Date | |
| Author |
Richard Crisp |
| Permission (Reusing this image) |
Creative Commons |
[edit] Licensing
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This file is licensed under Creative Commons Attribution 2.5 License In short: you are free to distribute and modify the file as long as you attribute its author(s) or licensor(s). |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 22:24, 17 October 2006 | 2,118×1,420 (983 KB) | WilliamKF | (Selected as NASA's Astronomy Picture of the Day for February 14 2005 Taken on January 19 2005 from residential backyard in Castro Valley, California) |
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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.
| Image title | Processed with MaxIm DL |
|---|---|
| Orientation | Normal |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Software used | Adobe Photoshop CS Windows |
| File change date and time | 01:19, 20 January 2005 |
| Color space | 65535 |
