My second submission is "another" Great Orion Nebula.The data was taken from the ESO dss archive. It wasn't easy to lower the contrast because of the bright centre of the nebula, but I managed to show some detail near the white. This time I made use of some adjustments in Photoshop like curves and contrast. The hues were: Red=R, Infrared=G, Blue=B. Programs used: FITS Liberator and Photoshop CS.
This fits liberator image is not available for sale.Credit: