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Astrometric Calibration of Array Detectors

Show simple item record Shaklan, S. en_US Pravdo, S. H. en_US 2004-09-30T23:10:58Z 2004-09-30T23:10:58Z 1996-03-12 en_US
dc.identifier.citation Kona, Hawaii, USA en_US
dc.identifier.clearanceno 96-1264 en_US
dc.description.abstract The high level of spatial uniformity in modern CCDs and other array detectors makes them excellent devices for astrometric and navigational systems. However, at the level of accuracy envisioned by the more ambitious projects, current technology produces devices with significant pixel registration errors. This paper describes a technique fot measuring relative pixel positions to an accuracy approaching 0.001 pixel. The technique has been applied to WF/PC II CCDs whicha re shown to have 500 nm step-and-repeat errors. en_US
dc.format.extent 1168582 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US
dc.subject.other array detectors CCDs navigational systems astrometric systems astrometrics navigation pixel positions en_US
dc.title Astrometric Calibration of Array Detectors en_US

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