Usage Conditions May ApplyUsage Conditions ApplyThere are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page.
IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections.
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https://iiif.si.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page.
IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections.
More -
https://iiif.si.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page.
IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections.
More -
https://iiif.si.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page.
IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections.
More -
https://iiif.si.eduView ManifestView in Mirador ViewerUsage Conditions May ApplyUsage Conditions ApplyThere are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page.
IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections.
More -
https://iiif.si.eduView ManifestView in Mirador Viewer
This is a charge coupled device (CCD), SITE Model SI 424, representative of the CCDs used in the Sloan Digital Sky Survey camera. It is a 2.5-inch square chip containing a grid-like array of 2,048 x 2,048 silicon diodes, each one acting as a tiny picture element, or pixel, for a total of over 4 million pixels (4 megapixels). Each diode collects light and converts it into an electrical charge. This charge is transferred to a computer, retaining information on position and instensity, and the resulting image is viewed on a monitor or stored in a computer. The size and number of the silicon light detectors or pixels on the CCD determine the clarity or resolution of the final image. The surface of this back-illuminated CCD appears deep blue in color as a result of an antireflective coating. This example was manufactured by Scientific Imaging Technologies Inc. and donated by them to NASM in 2000.
Display Status
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Country of Origin
United States of America
Type
INSTRUMENTS-Scientific
Manufacturer
Scientific Imaging Technologies, Inc. Dimensions
3-D: 6.3 × 6.3 × 1.1cm (2 1/2 × 2 1/2 × 7/16 in.) Materials
Silicon chip in gold frame Inventory Number
A20000693000
Credit Line
Gift of Scientific Imaging Technologies Inc.
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.