Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: CATS: CfAO Treasury Survey of distant galaxies, supernovae, and AGN's   The NSF Science and Technology Center for Adaptive Optics (CfAO) is
supporting a major scientific legacy project called the CfAO Treasury Survey
(CATS). CATS is obtaining near-infrared AO data in deep HST survey fields, such
as GEMS, GOODS-N, & EGS. Besides summarizing the main objectives of CATS, we
highlight some recent imaging work on the study of distant field galaxies,
AGNs, and a redshift z = 1.32 supernova. CATS plans the first data release to
the community in early 2007 (check
http://www.astro.ucla.edu/~irlab/cats/index.shtml for more details on CATS and
latest updates).

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The categories of this paper are: econ
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
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The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
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The categories of this paper are: solv-int
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The categories of this paper are: atom-ph
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The categories of this paper are: eess
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The categories of this paper are: hep-ex
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-ex
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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
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The categories of this paper are: plasm-ph
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The categories of this paper are: adap-org
2
The categories of this paper are: math