The authors have studied NGC 3603, the most massive visible H II region in the Galaxy, with VLT/ISAAC in the near-infrared (NIR) Js, H, and Ks-bands and HST/WFPC2 at Hα and [N II] wavelengths. The authors describe the data analysis and some first results from both their complementary observations.
- Pub Date:
- December 1999
- H II Regions: Three-Color Photometry