Our recent multi-wavelength project to study the young stellar populations in the Carina Nebula.
Here are infrared images of several star forming regions. Some of these were made from deep near-infrared (1.2, 1.6, and 2.2 micron) observations I have obtained at the Calar Alto 3.5 m Telescope. Others are wide-field images of star forming regions I produced from the data of the IRAS satellite.
The NGC 1333 star forming region
The Serpens dark cloud
The young stellar cluster IC348
The Scorpius Centaurus OB Association
IRAS images of the Taurus - Perseus - Orion region