Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: First analysis of eight Algol-type systems: V537 And, GS Boo, AM CrB,
  V1298 Her, EL Lyn, FW Per, RU Tri, and WW Tri   Analyzing available photometry from the Super WASP and other databases, we
performed the very first light curve analysis of eight eclipsing binary systems
V537 And, GS Boo, AM CrB, V1298 Her, EL Lyn, FW Per, RU Tri, and WW Tri. All of
these systems were found to be detached ones of Algol-type, having the orbital
periods of the order of days. 722 new times of minima for these binaries were
derived and presented, trying to identify the period variations caused by the
third bodies in these systems.

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The categories of this paper are: adap-org
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The categories of this paper are: chao-dyn
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The categories of this paper are: math-ph
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The categories of this paper are: funct-an
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The categories of this paper are: solv-int
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The categories of this paper are: hep-lat
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The categories of this paper are: nucl-th
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The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
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The categories of this paper are: mtrl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: atom-ph
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The categories of this paper are: supr-con
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The categories of this paper are: physics
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The categories of this paper are: acc-phys