NGC 2003 is a bright emission nebula located in the constellation of Doradus. It is part of the larger Large Magellanic Cloud, a satellite galaxy of the Milky Way. NGC 2003 is known for its striking colors and intricate structure, which are the result of ionized gas and dust illuminated by nearby hot stars. This nebula is approximately 163,000 light-years away from Earth and spans about 30 light-years across. It is often studied by astronomers to understand stellar formation and the dynamics of interstellar matter. Observations of NGC 2003 contribute to our knowledge of the life cycle of stars and the evolution of galaxies.