Encyclopedia
NGC 657
Open cluster in the constellation of Cassiopeia
NGC 657 is an open cluster containing very few stars or a group of stars located in the constellation Cassiopeia. It was discovered by British astronomer John Herschel in 1831.
Sources and credits
This article is adapted from the Wikipedia article “NGC 657”, 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:
- NGC 0657 SDSS.jpg by Donald Pelletier, CC BY-SA 4.0
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