Showing posts with label Mount Wilson Observatory. Show all posts
Showing posts with label Mount Wilson Observatory. Show all posts

Mt. Wilson Observatory

Mt. Wilson Observatory


DescriptionThe Mt. Wilson Observatory, and Mount Wilson, in an aerial photograph (2011).
DateNov 29, 2011
SourceRemote Sensing Tutorial, NASA
http://commons.wikimedia.org/
AuthorNicholas Short (ed.), NASA
Camera location.
PermissionPublic Domain
LicensingThis file is in the public domain because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted".


From Wikimedia Commons http://commons.wikimedia.org/



100 inch Hooker Telescope at the Mount Wilson Observatory

100 inch Hooker Telescope at the Mount Wilson Observatory


DescriptionEnglish: This is the 100 inch (2.5 M.) Hooker Telescope at the Mount Wilson Observatory in Los Angeles County, California. It was used by Edwin Hubble to determine that some nebulae were actually galaxies outside our own Milky Way. Hubble, assisted by Milton L. Humason, discovered the presence of the redshift that indicated the universe is expanding.
Date31 October 2005
Sourcehttp://commons.wikimedia.org/
AuthorKen Spencer
Camera location.
PermissionCC-BY-SA-3.0
LicensingThe copyright holder of this work has published it under the following licenses:


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From Wikimedia Commons http://commons.wikimedia.org/