©
bellavia99: C6_NGC6543_Aug_04-06_2018_120min-Ha_120min-OIII_Borg_90FL_540mm_ZWO_ASI_183MM_4R-F
©
bellavia99: C6_NGC6543_Aug_04-06_2018_120min-Ha_120min-OIII_Borg_90FL_540mm_ZWO_ASI_183MM_4R
©
bellavia99: LRGB_Crop-PL-ACB+GIMP2+N4+DPP-R
©
bellavia99: LRGB-pre-stretch-R