Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nearby M, L, and T Dwarfs Discovered by the Wide-field Infrared Survey
  Explorer (WISE)   In our effort to complete the census of low-mass stars and brown dwarfs in
the immediate Solar Neighborhood, we present spectra, photometry, proper
motions, and distance estimates for forty-two low-mass star and brown dwarf
candidates discovered by the Wide-field Infrared Survey Explorer (WISE). We
also present additional follow-up information on twelve candidates selected
using WISE data but previously published elsewhere. The new discoveries include
fifteen M dwarfs, seventeen L dwarfs, five T dwarfs, and five objects of other
type. Among these discoveries is a newly identified "unusually red L dwarf"
(WISE J223527.07+451140.9), four peculiar L dwarfs whose spectra are most
readily explained as unresolved L+T binary systems, and a T9 dwarf (WISE
J124309.61+844547.8). We also show that the recently discovered red L dwarf
WISEP J004701.06+680352.1 (Gizis et al. 2012) may be a low-gravity object and
hence young and potentially low mass (< 25 MJup).

36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
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The categories of this paper are: q-alg
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The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
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The categories of this paper are: nucl-ex
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The categories of this paper are: hep-lat
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The categories of this paper are: funct-an
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The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: nucl-th
3
The categories of this paper are: physics
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The categories of this paper are: econ