This image captures NGC 7023, the Iris Nebula, alongside the dark nebula LDN 1157, a complex region of interstellar dust and gas that shapes the celestial landscape.
The Dolphin Head Nebula is an HII region located in the constellation of Canis Major. The nebula is bubble-shaped and surrounds a Wolf–Rayet star named EZ Canis Majoris. This star is in...