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| Absolute astrometry |
Current absolute astrometric accuracy High-precision astrometry and image reconstruction with Chandra Plate scale and relative chip (plate) positions (see also Calibration Status: Relative Spatial Positions)
| General aspect help / information |
| Papers |
Aspect Citation: The preferred citation for aspect performance is An Overview of the Performance of the Chandra X-ray Observatory (Weisskopf et al. 2003)
2003 An Overview of the Performance of the Chandra X-ray Observatory PDF ADS 20-Jun-02 Stellar Photometry using the Chandra Aspect Camera (AAS poster) Postscript 15-Nov-00 Kalman filtering in Chandra Aspect Determination (ADASS Poster) Postscript PDF Poster 27-Mar-00 Initial performance of the aspect system on the Chandra Observatory: Post-facto aspect reconstruction Postscript PDF 27-Mar-00 Initial performance of the attitude control and aspect determination sub-systems on the Chandra Observatory Postscript PDF
| Technical notes and Talks |
Chandra Calibration Workshop: Absolute astrometry (2003-Oct) Chandra Calibration Workshop: Aspect viewgraphs (2002-Nov) Chandra Calibration Review: Aspect (2001-Oct) CXC internal aspect page 
COMMENTS or QUESTIONS: Aspect Help
Last modified: 12/20/13
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