Esprit 100 f5.5/ QHY16200 CCD @ -20C
High Dynamic Range (HDR) techniques have been used to compress the dynamic range. 3 stacks made with 30, 120 and 600 second exposures (488 in total) with a total integration time of 24.6 hours. The stacks have been combined using HDRCombination in Pixinsight and further processsed with HDRMultiscaletransform and other processing steps.
Image dates:11,12,13,15,16,17,18 & 19 dec 2017 and 14,15,17,18& 19 jan 2018