[2] Arp 82, NGC 2535 and NGC 2536 in Cancer
Photographer:
 
Al Brockman
Telescope:
 
Meade 14" SCT at f/10
Orientation::
  Ø5.5' x 4.3', m8.4, RA 8h11.27m, Dec +25°12.0”
Camera:
  SBIG STL-11000M
Image Scale:
  1.09 arc sec/pixel, FOV: 24 x 36 arc min
Mount:
  Paramount ME on ATS Portable Pier
Exposure type
  L 12 x 300" binned 2x2
Location:
  Ningaloo Skies Observatory, Exmouth, WA on 2009, 15 March
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North is up and west to the right.

Full extent of the main galaxy arm is apparent in the inverted image.

Dark subtracted and flat fielded, aligned, average combined in CCDSoft, levels applied in Adobe Photoshop CS, DDP in Images Plus

 
 
 
 
Design and production 2009 by Al Brockman