bellavia99:
NGC_7789_Nov-20-2020_Borg_90FL_ZWO_ASI_183MM_RGB_30min
bellavia99:
NGC_7789_Borg_90_Blue-Red_with _IDAS-filter
bellavia99:
NGC_7789_Nov-20-2020_WO_RedCat_ZWO_ASI_183MC_64X30sec
bellavia99:
NGC_7789_Nov-20-2020_Borg_90FL_and_WO_RedCat_ZWO_ASI_183MC_and ASI 183MM_color_mask_3