Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A near-Sun Solar System Twilight Survey with LSST   We propose a LSST Solar System near-Sun Survey, to be implemented during
twilight hours, that extends the seasonal reach of LSST to its maximum as fresh
sky is uncovered at about 50 square degrees per night (1500 sq. deg. per
lunation) in the morning eastern sky, and surveyable sky is lost at the same
rate to the western evening sky due to the Earth's synodic motion. By
establishing near-horizon fence post picket lines to the far west and far east
we address Solar System science use cases (including Near Earth Objects,
Interior Earth Objects, Potentially Hazardous Asteroids, Earth Trojans,
near-Sun asteroids, sun-grazing comets, and dormant comets) as well as provide
the first look and last look that LSST will have at the transient and variable
objects within each survey field. This proposed near-Sun Survey will also
maximize the overlap with the field of regard of the proposed NEOCam spacecraft
that will be stationed at the Earth's L1 Lagrange point and survey near
quadrature with the Sun. This will allow LSST to incidently follow-up NEOCam
targets and vice-versa (as well as targets from missions such as Euclid), and
will roughly correspond to the Earth's L4 and L5 regions.

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The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
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The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
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The categories of this paper are: q-alg
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The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg