Dorsum Heim [SEP] located on astronomical body
Dorsum Heim
Dorsum Heim is a wrinkle ridge at in Mare Imbrium on the Moon. It is 148 km long and was named after Swiss geologist Albert Heim in 1976.
Heis (crater)
Heis is a small lunar impact crater that is located in the western part of the Mare Imbrium. It was named after German astronomer Eduard Heis. It is located to the northeast of the crater Delisle, and south of C. Herschel. Due east is the wrinkle ridge Dorsum Heim. Heis is a circular, symmetrical formation with an interior floor that is about half the diameter of the outer rim. The tiny satellite crater Heis A intrudes slightly into the northern rim.
Satellite craters.
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