Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: New Hipparcos-based Parallaxes for 424 Dim Stars   We present a catalog of 424 common proper motion companions to Hipparcos
stars with good (>3 sigma) parallaxes, thereby effectively providing new
parallaxes for these companions. Compared to stars in the Hipparcos catalog,
these stars are substantially dimmer. The catalog includes 20 WDs and an
additional 29 stars with M_V>14, the great majority of the latter being M
dwarfs.

4
The categories of this paper are: cond-mat
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The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
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The categories of this paper are: quant-ph
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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: acc-phys
3
The categories of this paper are: physics
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The categories of this paper are: dg-ga
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The categories of this paper are: q-bio
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The categories of this paper are: eess
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The categories of this paper are: patt-sol