Ngc 891

L= 4x 10minutes. RGB = 1 x 10min each bin x2 using a ST7ME ccd and 10" f6.3 Newtonian.
Sharpened with 2 iterations of CCDSharp.
Seeing was poor at 3.5 arc sec FWHM. Image taken 6/10/04




Image taken 26/10/03
ST7ME on Vixen 102ED @ f6.5
L = 10x 10 min bin x1
RG =2x 10 min each bin x2
B = 3x 10 min bin x2

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