Nebula NGC 3372 in the Carene in false colours - NGC 3372 Carina nebula -...

Nebula NGC 3372 in the Carene in false colours - NGC 3372 Carina nebula - Image of the nebula of the Carene (NGC 3372), a very vast region of star formation, obtained by combining light through 3 different filters that highlight oxygen in blue, hydrogen in green, and sulfur in red. The colors also represent different gas temperatures, warm, blue, colder in red. The bright star in the center of the image is Eta Carinae, a super massive star. Image obtained with the Curtis - Schmidt telescope of the Cerro Tololo Observatory. This image shows a giant star - forming region in the southern sky known as the Carina Nebula (NGC 3372), combining the light from 3 different filters tracing emission from oxygen (blue), hydrogen (green), and sulphur (red). The color is also representative of the temperature in the ionized gas: blue is relatively hot and red is cooler. The Carina Nebula is a good example of how very massive stars rip apart the molecular clouds that give birth to them. The bright star near the center of the image is Eta Carinae, which is one of the most massive and luminous stars known. This picture is a composite of several exposures made with the Curtis - Schmidt telescope at the Cerro Tololo Interamerican Observatory