MOUNT WILSON OBSERVATORY 1950s ASTRONOMY EDUCATIONAL FILM "REALM OF THE GALAXIES" 65524 скачать в хорошем качестве

MOUNT WILSON OBSERVATORY 1950s ASTRONOMY EDUCATIONAL FILM "REALM OF THE GALAXIES" 65524

The film, Horizons of Science the Realm of the Galaxies, is a color film produced in the late 1950’s or early 1960’s. The film was to teach the basics about the astronomy of the galaxies and was produced in association with the Educational Testing Service (ETS), Princeton, N.J. with the assistance of the National Science Foundation (NSF), Washington, D.C. The Educational Testing Service was founded in 1947. The National Science Foundation was formed in 1950 to support research and education in non-medical fields of science and engineering. The narrator is Dr. Donald F. Hornig who joined the staff at Princeton University in 1957 and later became chairman of the Princeton Chemistry Department. Producer-Director was Bert Shapiro a cinematographer who produced films from the late 1940’s to the early 1960’s. The film includes footage of Edwin Hubble at 3:19, 3:46, and 5:57. played a crucial role in establishing the fields of extragalactic astronomy and observational cosmology. Hubble proved that many objects previously thought to be clouds of dust and gas and classified as "nebulae" were actually galaxies beyond the Milky Way. Dr. Donald F. Hornig speaking (0:43-1:26). A galaxy and stars within the Milky Way (our universe) viewed from a telescope (1:27-1:47). An interstellar cloud of gas and dust called a nebula (1:48-2:08). Dr. Allan R. Sandage, an American astronomer at the Mt. Wilson and Palomar Observatory, speaks (2:34-3:12) A 100 inch telescope at Mt. Wilson (3:13-3:28). A spiral nebula in the constellation of Andromeda (3:29-3:44). The galaxy in Andromeda (3:55-4:05). Star systems called galaxies (4:08-4:32). Ellipses range from disk shaped to nearly perfect spheres (4:39-4:51). Spiral Galaxies with closed arms rotate around a massive center as found in Virgo (4:53-5:01). Spiral galaxy with partially opened arms as found in Ursa Major (5:03-5:07). Spiral galaxy with open arms as found in Adonis (5:08-5:12). Normal open arm galaxy as found in Pisces (5:13-5:20). Milky Way galaxy pattern type (5:32-5:44). Dr. Allan R. Sandage speaks (6:01-6:29). Chart of M33 in the constellation of Triangulum (6:30-6:53). 1950’s Cadillac (7:12-7:43). Palomar Observatory (7:46-8:40). Showing the function of the telescope inside the observatory (8:44-10:08). A curved track elevator (10:14-10:26). Diaphragm opening (10:27-10:37). The telescope (10:54-11:00). The night sky (11:01-11:22). A guide star in the crosshairs of the viewer (11:23-11:37). Parabolic mirror or reflector (11:59-12:13). Illustration of a prime focus (12:24-12:37). Parabolic mirror (12:40-3:10). Measuring the photographs that were taken using a blink comparison machine (13:30-14:12). Photographic photometer (14:23-14:57). Dr. Allan R. Sandage speaking (14:59-15:35). We encourage viewers to add comments and, especially, to provide additional information about our videos by adding a comment! See something interesting? Tell people what it is and what they can see by writing something for example: "01:00:12:00 -- President Roosevelt is seen meeting with Winston Churchill at the Quebec Conference." This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD, 2k and 4k. For more information visit http://www.PeriscopeFilm.com