Hi all,
Here is an image I shot of Mars on June 13, 2005. The first image was shot in normal colour with the NIRB filter. The second was shot in B&W with a 610nm Longpass filter, the third with a Wratten #80a filter. I do not know what wavelength the #80 filter centers on. The split in the SPC shows quite clearly, and there does not appear to be any large clouds.
http://tinyurl.com/bs3j7
Paul Maxson
http://glory.gc.maricopa.edu/~pmaxson/index.htm
Here is an image I shot of Mars on June 13, 2005. The first image was shot in normal colour with the NIRB filter. The second was shot in B&W with a 610nm Longpass filter, the third with a Wratten #80a filter. I do not know what wavelength the #80 filter centers on. The split in the SPC shows quite clearly, and there does not appear to be any large clouds.
http://tinyurl.com/bs3j7
Paul Maxson
http://glory.gc.maricopa.edu/~pmaxson/index.htm
Paul Maxson
Moderator - CCD Imaging and Processing/Solar System
Celestron C14, Mewlon 250, Orion EON120, ASI120MM, Flea3.
http://www.sunspot51.com