Extreme close up of the Keyhole Nebula in the Eta Carina Nebula

LHaRGB 20 30 10 10 10min
6" APO at 1140mm focal length
FLI ProLine 11002 CCD
Tak NJP mount
FS2 mount control
Astronomik Type IIc LHaRGB filters
AstroHandy light ring for flats
Astroart4 for camera control, preprocessing, RGB and LRGB combines
Photoshop CS3+ for final processing

More image details under the original full frame image here:
http://www.pbase.com/strongmanmike2002/image/94204109/original