NGC 3372 (better known as Eta Carina Nebula) is a large complex of nebulae in the constellation Carina. This nebula complex is round about 8.500 light years away from earth and one of the largest nebula complexes (four times larger than the Orion Nebula M 42).

ASA H 400 f/2.8
ASA DDM 100
RGB 15 15 15 min.