Cygnus Wall

The light June nights can be a very difficult time to image deep sky objects, if the moon doesn't interfere then the lack of darkness here at 52 degrees is just as bad. A few years ago I imaged the NGC7000 region in a mosaic capturing both the North America Nebula and the Pelican as well. This time would be a little different with more focal length I knew the Cygnus wall would frame up quite nicely. Over a period of 4 nights I have managed to capture around nine hours of data using the ha and Oiii filters in the hope to produce a HOO image.

I will be capturing data using my Optolong narrowband filters inside the Zwo 36mm filter wheel.

The Cygnus wall is a small part of the overall North America Nebula, The nebula is an emission type intermixed with a wall of dust, the final region covers a huge 70 light years.

My rig like most are under sampled using 3.76 micron pixels on the 130mm refractor so when processing I use a 2 drizzle integration. The downside to this was leaving it overnight to process the data in WBPP

Single 180 second Ha frame

113 x 180 seconds combined master. ABE, Blur X, & Noise X applied

Single 180 second Oiii

83 x 180 seconds combined master. ABE, Blur X, & Noise X applied

I used a pixel Maths expression to combine the 2 frames

Lets go Starless

 Red & Blue masks created to tease out some additional colour, plenty of contrast added added some Convolution to blur the colour data. I duplicated the Ha master giving some high contrast and some serious deconvolution adding sharpness and added to the near completed image. Finally I added the star back in.

I am very pleased with the final result. What do you guys think?