Carina Nebula
The Carina Nebula or Eta Carinae Nebula ( catalogued as NGC 3372; also known as the Grand Nebula , Great Carina Nebula ) is a large , complex area of bright and dark nebulosity in the constellation Carina , and is located in the Carina–Sagittarius Arm . 
<triplet> Carina Nebula <subj> Carina <obj> constellation <triplet> Carina Nebula <subj> Carina <obj> constellation