The nebula known as IC 410 is home to a pair of intriguing structures popularly known as the "tadpoles." These are clumps of gas and dust left over from the formation of the cluster, and are likely forming yet new stars within them.
The Flaming Star Nebula (also known as the IC 405, SH 2-229, or Caldwell 31) is an emission/reflection nebula in the constellation Auriga, surrounding the bluish star AE Aurigae.
The Lagoon Nebula (catalogued as Messier 8 or M8, and as NGC 6523) is a giant interstellar cloud in the constellation Sagittarius. It is classified as an emission nebula and as a H II region.