Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Luminosity function of contact binaries at high galactic latitudes
  towards the LMC and the SMC   Using the OGLE catalogue of eclipsing binaries, 15 contact binaries were
identified towards the SMC and the LMC at vertical distances from the Galactic
plane between 300 pc and 10 kpc. Based on the luminosity function calculated
for these contact binaries, we estimated a frequency of occurrence relative to
Main Sequence stars in the thick disk at roughly 1/600. This estimate suffers
from the small number statistics, but is consistent with the value previously
found for the solar neighbourhood.

15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga