Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Results of UBV Photoelectric Observations of eclipsing binary RY Sct   Results of the three-colour photoelectric observation of the close binary
system RY Sct, obtained at the Abastumani Astrophysical observatory, are
presented.

23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th