Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: VHE Observations of the Binary Candidate HESS J0632+057 with H.E.S.S.
  and VERITAS   HESS J0632+057 is an unidentified gamma-ray source located in the Monoceros
region, probably associated with the massive Be star MWC 148. H.E.S.S. and
VERITAS observations in the very high energy (VHE) range combined with Swift
X-ray data indicate that this object is a new member of the elusive gamma-ray
binary class. We present here results of VHE gamma-ray observations from
VERITAS and HESS at energies above 100 GeV taken over more than six years. The
observations confirm HESS J0632+057 as a point-like VHE source with a
significance of more than 12 standard deviations. The VHE gamma-ray results are
discussed in the context of contemporaneous X-ray observations with Swift XRT.

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The categories of this paper are: econ
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The categories of this paper are: plasm-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: bayes-an
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The categories of this paper are: math-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: ao-sci
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The categories of this paper are: nlin
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-th
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The categories of this paper are: supr-con
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The categories of this paper are: acc-phys
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The categories of this paper are: physics
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The categories of this paper are: nucl-ex
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The categories of this paper are: alg-geom
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The categories of this paper are: q-alg