NGC 7331
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NGC 7331, also known as Caldwell 30, is an unbarred spiral galaxy about 13.427 megaparsecs away in the constellation Pegasus. It was discovered by William Herschel on 6 September 1784.
NGC 7331 imaged by the Phillips 24-inch RCOS Telescope at the Mount Lemmon SkyCenter
Image of SN 2014C. The inset images are from NASA's Chandra X-ray Observatory, showing a small region of the galaxy before the supernova (left) and after it (right).
NGC 7331 Group
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The NGC 7331 Group is a visual grouping of galaxies located in the constellation Pegasus. The system is anchored by its largest member, NGC 7331, which lies approximately 40 million light-years from E
NGC 7331
…appearing to extend further away from the core than the opposite side. NGC 7331 is the brightest galaxy in the field of a visual grouping known as the NGC 7331 Group of galaxies. In fact, the other members of the group, NGC 7335, NGC 7336, NGC 7337 and NGC 7340, lie far in the background at distances of approximately…
NGC 7331, along with NGC 7335, 7336, 7337 and 7340
Image of NGC 7331 Group with Stephan's Quintet on the lower right side