Published February 26, 2003
| Published
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Bootstrapping star position and baseline knowledge with uncalibrated SIM observations
- Creators
- Catanzarite, J.
- Basdogan, I.
- Milman, M. H.
- Other:
- Shao, Michael
Abstract
An external calibration technique for SIM involves measurement of calibration stars whose positions must already be known to an accuracy of 2 milliarcseconds. We demonstrate a procedure that effectively 'bootstraps' calibration star positions from an ab initio catalog to the required accuracy by observing them with the uncalibrated SIM instrument.
Additional Information
© 2003 Society of Photo-Optical Instrumentation Engineers (SPIE). The research described in this paper was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration.Attached Files
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Additional details
- Eprint ID
- 93031
- Resolver ID
- CaltechAUTHORS:20190221-110515698
- NASA/JPL/Caltech
- Created
-
2019-03-05Created from EPrint's datestamp field
- Updated
-
2021-11-16Created from EPrint's last_modified field
- Series Name
- Proceedings of SPIE
- Series Volume or Issue Number
- 4852