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James Webb Space TelescopeObservations of Stellar Occultations by Solar System Bodies and Rings
- Source :
- Publications of the Astronomical Society of the Pacific; January 2016, Vol. 128 Issue: 959 p018011-018011, 1p
- Publication Year :
- 2016
-
Abstract
- In this paper, we investigate the opportunities provided by the James Webb Space Telescope(JWST) for significant scientific advances in the study of Solar System bodies and rings using stellar occultations. The strengths and weaknesses of the stellar occultation technique are evaluated in light of JWST's unique capabilities. We identify several possible JWSToccultation events by minor bodies and rings and evaluate their potential scientific value. These predictions depend critically on accurate a priori knowledge of the orbit of JWSTnear the Sun-Earth Lagrange point 2 (L2). We also explore the possibility of serendipitous stellar occultations by very small minor bodies as a byproduct of other JWSTobserving programs. Finally, to optimize the potential scientific return of stellar occultation observations, we identify several characteristics of JWST's orbit and instrumentation that should be taken into account during JWST's development.
Details
- Language :
- English
- ISSN :
- 00046280 and 15383873
- Volume :
- 128
- Issue :
- 959
- Database :
- Supplemental Index
- Journal :
- Publications of the Astronomical Society of the Pacific
- Publication Type :
- Periodical
- Accession number :
- ejs56699653
- Full Text :
- https://doi.org/10.1088/1538-3873/128/959/018011