Planetary nebula in constellation of Orion. About 39 arcseconds, central star between 14.9 and 16, distant from 8000 - 8500 light years.
Image resolution ~ 0.6"/px.
GSO 305 mm - Canon T3 - 13 x 4 min (52 min) - OAG - Skyglow filter - Coma Corrector
Thank you for comments. I read that the central stars are very hot, yet. And that the star winds are very faint. But the high temperature is ionizing with intensity the material and gas around.