Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: New catalogue of Wolf-Rayet galaxies and high-excitation extra-galactic
  HII regions   We present a new compilation of Wolf-Rayet (WR) galaxies and extra-galactic
HII regions showing BROAD HeII emission drawn from the literature. Relevant
information on the presence of other broad emission lines (NIII 4640, CIV 5808
and others) from WR stars of WN and WC subtypes, and other existing broad
nebular lines is provided. In total we include 139 known WR galaxies. Among
these, 57 objects show both broad HeII and CIV features. In addition to the
broad (stellar) HeII emission, a NEBULAR HeII component is well established
(suspected) in 44 (54) objects. We find 19 extra-galatic HII regions without WR
detections showing nebular HeII emission. The present sample can be used for a
variety of studies on massive stars, interactions of massive stars with the
ISM, stellar populations, starburst galaxies etc. The data is accessible
electronically and will be updated periodicaly.

29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
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The categories of this paper are: supr-con
1
The categories of this paper are: cs
19
The categories of this paper are: eess
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The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph