You can read about it here: viewtopic.php?f=38&t=1205
Equipment: GSO RC6, ZWO ASI183MC Pro Bin2 , IDAS D1 LPS, .75 Reducer F6.8
SharpCap: Used Smart histogram Brain to measure sky brightness, suggested 236 sec Exp, 110 gain, 0 offset. Made a master dark with 5 frames which were used for all images. All images were live stacked and final .png images cleaned up in Photoshop: remove skyglow, remove horizontal banding and some remaining noise.

IC1396 Elephant Trunk Nebula 11 x 236s

NGC6888 Crescent Nebula 26 x 236s

IC405 Flaming Star Nebula 24 x 236s

B33 Horse Head Nebula 9 x 236s
Big crop on left side of image to remove a reflection of secondary housing caused by Alnitak