Spiral Galaxy NGC 1433


This view, captured by the Hubble Space Telescope, shows a nearby spiral galaxy known as NGC 1433. At about 32 million light-years from Earth, it is a type of very active galaxy known as a Seyfert galaxy, a classification that accounts for 10% of all galaxies. They have very bright, luminous centers comparable to that of our galaxy, the Milky Way. Galaxy cores are of great interest to astronomers. The centers of most, if not all, galaxies are thought to contain a supermassive black hole, surrounded by a disc of infalling material. Astronomers have found a surprising spiral structure in the molecular gas close to the center of NGC 1433. The astronomers also found a jet of material flowing away from the black hole, extending for only 150 light-years, the smallest such molecular outflow ever observed in a galaxy beyond our own. This image was obtained using a mix of ultraviolet, visible, and infrared light.


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Photo credit: © Photo Researchers / Alamy / Afripics
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