Great Observatories' Unique Views of the Milky Way
Ssc2009 20a2

Credit: NASA/JPL-Caltech/ESA/CXC/STScI

Observation • November 10th, 2009 • ssc2009-20a2

ssc2009-20a2

In celebration of the International Year of Astronomy 2009, NASA's Great Observatories -- the Hubble Space Telescope, the Spitzer Space Telescope, and the Chandra X-ray Observatory -- have produced a matched trio of images of the central region of our Milky Way galaxy. Each image shows the telescope's different wavelength view of the galactic center region, illustrating the unique science each observatory conducts.

Spitzer's infrared-light observations provide a detailed and spectacular view of the galactic center region. The swirling core of our galaxy harbors hundreds of thousands of stars that cannot be seen in visible light. These stars heat the nearby gas and dust. These dusty clouds glow in infrared light and reveal their often dramatic shapes. Some of these clouds harbor stellar nurseries that are forming new generations of stars. Like the downtown of a large city, the center of our galaxy is a crowded, active, and vibrant place.

About the Object

Name
Galactic CenterMilky Way
Type
Nebula > Type > Interstellar Medium
Galaxy > Component > Center/Core
Distance
26,000 Light Years