I made a collection out of my images from the Cygnus constellation
At center lays a giant 18-panels mosaic of Cygnus nebulae
as a natural color composition. Surrounding closeup images, seen in large central mosaic, are in HST-palette. All images are shot with
narrow band filter set, H-alpha, S-II & O-III.
Original, full resolution, poster has a massive size, ~21.000 x 16.000 pixels!
All images used in this presentation, with technical details and labels, can be found from here, in my portfolio.