The Rosette Nebula, also known as NGC 2237 or Caldwell 49, is a vast spherical H II region in the Monoceros constellation. What does it mean for an astrophotographer? It's a fantastic astrophotography target for DSLR and small telescope (or telephoto lens) owners! If you want to capture one of the visually most beautiful deep-sky … Continue reading Rosette Nebula - Astrophotography How-To and Tips