North American & Gamma Cygni

(fritz kleinhans)


 

  North American Nebula and Gamma Cygni Region:
 
May 12-13, 2010; Casita, NM

  85 mm f1.4 AIS Nikkor @ f2.8, Canon-Hutech 400D, Kenko Skymemo mount, SBIG-STV efinder autoguide on RA only.  Full resolution - 13.8 arcsec/pixel.

15 x 4 min subs = 75 minutes, 3 darks