Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A close look into an intermediate redshift galaxy using STIS   We present a detailed view of a galaxy at z=0.4 which is part of a large
database of intermediate redshifts using high resolution images. We used the
STIS parallel images and spectra to identify the object and obtain the
redshift. The high resolution STIS image (0.05'') enabled us to analyse the
internal structures of this galaxy. A bar along the major axis and hot-spots of
star formation separated by 0.37'' (1.6 kpc) are found along the inner region
of the galaxy. The analysis of the morphology of faint galaxies like this one
is an important step towards estimating the epoch of formation of the Hubble
classification sequence.

13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol