Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Everyday Radio Telescope   We have developed an affordable, portable college level radio telescope for
amateur radio astronomy which can be used to provide hands-on experience with
the fundamentals of a radio telescope and an insight into the realm of radio
astronomy. With our set-up one can measure brightness temperature and flux of
the Sun at 11.2 GHz and calculate the beam width of the antenna. The set-up
uses commercially available satellite television receiving system and parabolic
dish antenna. We report the detection of point sources like Saturn and extended
sources like the galactic arm of the Milky way. We have also developed python
pipeline, which are available for free download, for data acquisition and
visualization.

31
The categories of this paper are: ao-sci
21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs