5983 x 3989 px | 50,7 x 33,8 cm | 19,9 x 13,3 inches | 300dpi
Date de la prise de vue:
25 avril 2008
Lieu:
Mount Wilson Observatory (MWO) is an astronomical observatory telescope in Los Angeles County, CA
Informations supplémentaires:
The Mount Wilson Observatory (MWO) is an astronomical observatory in Los Angeles County, California, United States. The MWO is located on Mount Wilson, a 5, 715 foot (1, 742 m) peak in the San Gabriel Mountains near Pasadena, northeast of Los Angeles. Thanks to the inversion layer that traps smog over Los Angeles, Mount Wilson has naturally steadier air than any other location in North America, making it ideal for astronomy and in particular for interferometry. The growth of greater Los Angeles has limited the ability of the observatory to engage in deep space astronomy, but it remains a productive center with many new and old instruments in use for astronomical research. The observatory was conceived and founded by George Ellery Hale, who had built the 40 inch (1 m) telescope at the Yerkes Observatory. The Mount Wilson Solar Observatory was first funded by the Carnegie Institution of Washington in 1904, leasing the land from the owners of the Mount Wilson Hotel in 1904. Among the conditions of the lease was that it allow public access.
