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 Viewer
This is a charge coupled device (CCD) designed specifically for use on the Imaging Spectrograph, one of the second-generation axial focal-plane instruments on the Hubble Space Telescope. The surface of this CCD contains a square array of 1024 by 1024 pixels for a total of over one million elements. The CCD has been specially treated to extend its sensitivity down to 2000 Angstroms.This dark hued, back-illuminated example was manufactured by Scientific Imaging Technologies Inc. and donated by them to NASM in 2000.
CCDs are two-dimensional arrays of large numbers of tiny silicon diodes that convert light photons directly to electrical signals retaining information on intensity and location. These signals are stored and sorted by computer, and can be used in any application involving the analysis of light radiation.
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 (Frame & Chip): 4.1 × 4.1 × 1cm (1 5/8 × 1 5/8 × 3/8 in.)
2-D - Unframed (H x W) (Chip): 3.1 × 2.5cm (1 1/4 in. × 1 in.) Materials
Silicon, gold Inventory Number
A20000699000
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.