7 hours exposure of NGC5128 with a 9.5" f/7 CDK telescope, AP900 mount and ASI1600mm camera. 4 hours Luminance 3 min exposures; 1 hours each in RGB 5 min each; Gain set to 75. Darks, Flats and Bias frames applied. My first image with this scope and camera.This photo was taken over two nights (April 21/22, 2018) Image taken in Terip Terip which is 2 hours NE from Melbourne.
https://www.flickr.com/photos/johnkazanas/41685178341/in/dateposted-public/lightbox/
