The Mount Wilson Observatory (MWO) is an astronomical observatory in Los Angeles County, California, United States. The MWO is located on Mount Wilson, a...

hamlet United States Mount Wilson (Arizona) Mount Wilson (California) Mount Wilson Observatory Mount Wilson (Colorado) Mount Wilson, Nevada, a census-designated...

subsidiary peak of nearby San Gabriel Peak. It is the location of the Mount Wilson Observatory, which is an important astronomical facility in Southern California...

discovered by John Charles Duncan in 1920 on a plate made with the Mount Wilson Observatory 60-inch telescope. They are so named because the gas and dust are...

the University of California, Berkeley in 1901. He worked at the Mount Wilson Observatory from 1907 until 1948. He specialized in solar spectroscopy and...

was built during his tenure as director at SAO, Lick Observatory, and Mount Wilson Observatory. At Lick, he worked with W.W. Campbell. To fight critics...

range is Mount San Antonio, commonly referred to as Mt. Baldy. Mount Wilson is another notable peak, known for the Mount Wilson Observatory and the antenna...

working at Yerkes Observatory. There he met and married Dorothy W. Block. He also worked for several months at the Mount Wilson Observatory and at the United...

at Yerkes Observatory, 60-inch Hale reflecting telescope at Mount Wilson Observatory, 100-inch Hooker reflecting telescope at Mount Wilson, and the 200-inch...

career in Astronomy that culminated when he became director of the Mount Wilson Observatory. His primary interest was the study of stellar spectra. He worked...