NGC 716
Spiral galaxy in the constellation Aries
NGC 716 is a large barred spiral galaxy located in the constellation Aries, about 200 million light-years away from the Milky Way. The luminosity class of NGC 716 is I and has a large HI line. It also contains regions of ionized hydrogen. Many non-redshift measurements provide a distance of 54,023±8,169 Mpc (~176 million light years), which is within the distances calculated using the redshift value.
01History
NGC 716 was discovered in 1886 by American astronomer Lewis Swift using a 40.64 cm (16 inch) optical telescope that used a mirror as a light-gathering element. It was also observed by the French astronomer Guillaume Bigourdan on 1 January 1892 and was added to the Index Catalog with the code IC 1743.
Sources and credits
This article is adapted from the Wikipedia article “NGC 716”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- NGC716 - SDSS DR14.jpg by Sloan Digital Sky Survey, CC BY 4.0
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