Eta Carina Region of Milky Way.   Ha @ 50% Luminance

Instruments: SBIG STL11000M Camera with Canon 200mm f 2.0 @ f 5.6 & f 8.0

Anssen Alhena GEM Mount with FS2 Controller.

24 x 10 min Ha @ f 5.6 and 12 x 5 min RGB @ f 8.0 all unbinned.

All capture, calibration & processing in Maxim DL. Final tweak in Photoshop CS