Astronomy | astro_images | NGC6781_LHaO2RGB_Final
NGC 6781, planetary nebula in Aquila
7/1 - 7/2/2016 with 12.5" PlaneWave telescope and QSI-640ws camera at f/8, 8 hrs
NGC 6781, planetary nebula in Aquila
7/1 - 7/2/2016 with 12.5" PlaneWave telescope and QSI-640ws camera at f/8, 8 hrs