Publication Date:
2006-02-14
Description:
The astrometric and photometric performance of the PDS 1010A microdensitometer are discussed, including the tests used for checking it. The instrument was shown to satisfy operational requirements for photometric measurements of astronomical plates with respect to dynamic range and stability.
Keywords:
INSTRUMENTATION AND PHOTOGRAPHY
Type:
NASA. Goddard Space Flight Center Astron. Microdensitometry Conf.; p 89-95
Format:
text