NGC 3603, the Giant Nebula,

NGC 3603 is a nebula situated in the Carina–Sagittarius Arm of the Milky Way around 20,000 light-years away from the Solar System. It is a massive HII region containing a very compact open cluster (probably a super star cluster) HD 97950.

This picture has been processed using:
- Pixinsight for Cosmetic Correction & align & SHO combination
- CCDStack for the integration
- Photoshop for the post processing

Based on the Pro Dataset
Image specs:
S: 4*600s
H: 3*600s
O: 4*600s