
The Trapezium Cluster is a young open star cluster located in the centre of the Orion Nebula (M42).

The Trapezium Cluster is a young open star cluster located in the centre of the Orion Nebula (M42).
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The Martz-Kohl Observatory is run by the Marshal Martz Memorial Astronomical Association, a not-for-profit voluntary group of people interested in astronomy. The observatory is located in Frewsburg, New York in Chautauqua County, not far from Jamestown and Chautauqua Lake.
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