English: ESO Photo Ambassador, Babak Tafreshi captured this panoramic view of the antennas of the Atacama Large Millimeter/submillimeter Array (ALMA) under the clear sky over the Chajnantor Plateau, in the Chilean Andes.

The rosy patch prominent at the left of the image is the Carina Nebula. It lies in the constellation of Carina (The Keel), about 7500 light-years from Earth. This cloud of glowing gas and dust is the one of brightest nebulae in the sky and contains several of the brightest and most massive stars known in the Milky Way, such as Eta Carinae. For some beautiful recent images of the Carina Nebula from ESO, see eso1208, eso1145, and eso1031.

ALMA, an international astronomy facility, is a partnership of Europe, North America and East Asia in cooperation with the Republic of Chile. ALMA construction and operations are led on behalf of Europe by ESO, on behalf of North America by the National Radio Astronomy Observatory (NRAO), and on behalf of East Asia by the National Astronomical Observatory of Japan (NAOJ). The Joint ALMA Observatory (JAO) provides the unified leadership and management of the construction, commissioning and operation of ALMA.