Experiences with a PDS 2020 GM
Abstract
Various perturbations which occurred during the operation of a PDS 2020 GM microdensitometer are reviewed. The effects of elevated temperature, vibration, transient electrical noise, and photometric perturbations are briefly discussed. Sample astronomical results from the PDS 2020 GM unit are presented.
- Publication:
-
Astronomical Microdensitometry Conference
- Pub Date:
- July 1984
- Bibcode:
- 1984asmd.conf...97T
- Keywords:
-
- Microdensitometers;
- Perturbation;
- Temperature Effects;
- Vibration Effects;
- Assembly Language;
- Computers;
- Electricity;
- Electronic Equipment Tests;
- Elliptical Galaxies;
- Environmental Control;
- Photometers;
- Photometry;
- Instrumentation and Photography