Simeis 147 - Ci.A.O. Cimini Astronomical Observatory

The Simeis 147 is the most difficult nebula to shot, for
its great field in the sky and very faint and thin clouds.
 
Nikon tele-lens 200 mm F/2 ED-IF
on Marcon RC 500/8
SBIG STL 6303E
Binning 1x1+ Astrodon filters
Ha+L ; Ha+R ; G ; B
 
Ha : 07-11 November 2005 (5 days) for a total of 16 hours
R   : 10 Nov  6 min
G   : 10 Nov  6 min
B   : 10 Nov  6 min
 

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