Nebulae, Star Clusters M45 – The Pleiades October 1, 2011 admin Leave a comment M45 – The Pleiades M45 2011 Version – Calibrated and stacked in IRIS, export to PSD file. Post processing in PSCS2 with Noel Carboni’s Astronomy Tools, Gradient Xterminator, Neat Image, Astroplugins, DeepSkyColors HLVG and WhiteCal and CS2 Smartsharpen.