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Application of image processing techniques in a search for gravitational lenses and quasar pairs

Djorgovski, S. and Weir, N. and Meylan, G. (1990) Application of image processing techniques in a search for gravitational lenses and quasar pairs. In: Gravitational Lensing. Lecture Notes in Physics. No.360. Springer , Berlin, pp. 108-110. https://resolver.caltech.edu/CaltechAUTHORS:20190605-111346363

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Abstract

We discuss application of two image processing techniques to high-resolution imaging of quasars, in a search for multiple images or companion objects: PSF subtraction, and MEM seeing deconvolution, on the examples of QSO 2300-352, and QQ 2345+007.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1007/BFb0009242DOIArticle
ORCID:
AuthorORCID
Djorgovski, S.0000-0002-0603-3087
Additional Information:© 1990 Springer-Verlag.
Subject Keywords:Image Processing Technique; Band Image; Gravitational Lens; Pixel Scale; Faint Galaxy
Series Name:Lecture Notes in Physics
Issue or Number:360
Record Number:CaltechAUTHORS:20190605-111346363
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20190605-111346363
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:96147
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:06 Jun 2019 03:46
Last Modified:03 Oct 2019 21:19

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