M13 Hercules Cluster - Colour Corrected
In the last image I had lost the colour inherent in the image. I have since corrected this. Not as deep an image as the last but now there are the gold and blue stars that are associated with the red and blue giant stars in the cluster. I found a NASA Hubble Space Telescope image of the cluster and the colour is definitely there. Even with proper processing the colour needed to be tuned with the saturation controls in Photoshop.