Image:Cuppy Summed and Flat.jpg
From Wikipedia, the free encyclopedia
Cuppy_Summed_and_Flat.jpg (800 × 539 pixel, file size: 221 KB, MIME type: image/jpeg)
[edit] Summary
Photographed 1 July 2004 by Donn Starkey, DeKalb Observatory, Auburn, IN, USA, 41o 18' 37.8" N, 85o 04' 21.6" W, using an RC Optical Systems 16-inch (0.41m) f/8.4 Ritchey-Chrétien reflector and an ST-10XME CCD imaging camera. 5 stacked 180-sec. R Band exposures Observed magnitude and filter: 19.1R
[edit] Licensing
I, the creator of this work, hereby release it into the public domain. This applies worldwide.
In case this is not legally possible,
I grant any entity the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
File history
Legend: (cur) = this is the current file, (del) = delete
this old version, (rev) = revert to this old version.
Click on date to download the file or see the image uploaded on that date.
- (del) (cur) 00:47, 19 January 2007 . . Donnstarkey (Talk | contribs) . . 800×539 (226,810 bytes) (Photographed 1 July 2004 by Donn Starkey, DeKalb Observatory, Auburn, IN, USA, 41o 18' 37.8" N, 85o 04' 21.6" W, using an RC Optical Systems 16-inch (0.41m) f/8.4 Ritchey-Chretien reflector and an ST-10XME CCD imaging camera. 5 stacked 180-sec. R Band exp)
- Edit this file using an external application
See the setup instructions for more information.