This image of the “Pickering’s Triangle” region of the Veil Nebula was captured this month under Bortle 5 skies in Linganore, MD using a 9.25″ Celestron SCT at f6.3.
Additional capture details… Losmandy G11G ASI294mc pro ZWO duo narrow band filter 107 x 180” lights with darks, flats and dark-flat calibration frames NINA, PHD2, and PixInsight