Open Cluster M67

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Messier 67

Open Cluster M67 (also known as Messier Object 67, Messier 67, M67, or NGC 2682) is an open cluster in the Cancer constellation. It was discovered by Johann Gottfried Koehler in 1779. At an estimated age of 3.2 billion years, M67 is one of the oldest known open clusters. External links [Messier 67, SEDS Messier pages]   From Wikipedia, the Free Encyclopedia. Original article here. Support Wikipedia by contributing or donating. All text is available under the terms of the GNU Free Documentation License See Wikipedia Copyrights for details. Search Titles 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ? E-mail this article to: Personal Message: