Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Grids of synthetic spectra for the GAIA mission   Two sets of grids of Kurucz ATLAS~9 model spectra are presented. The first
one covers the GAIA spectral interval, while the second one which is still
being computed covers the whole range from 2500 -- 10500 \AA. Both grids
include parameters needed for realistic spectral simulation, e.g. stellar
rotation and are computed at R=20000 and lower spectral resolutions. They can
be useful for preparation of the GAIA and RAVE missions and also for a general
radial velocity correlation work

2
The categories of this paper are: math
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys