Optical variabilities in the Be/X-ray binary system - GRO J2058+42 (CXOU J205847.5+414637)

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Kiziloglu U., Kiziloglu N., Baykal A., Yerli S. K., Ozbey M.

ASTRONOMY & ASTROPHYSICS, vol.470, no.3, pp.1023-1029, 2007 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 470 Issue: 3
  • Publication Date: 2007
  • Doi Number: 10.1051/0004-6361:20077365
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1023-1029
  • Keywords: stars : emission-line, Be, stars : early-type, stars : oscillations, X-rays : binaries, LINE-PROFILE VARIABILITY, TIME-SERIES ANALYSIS, CIRCUMSTELLAR ACTIVITY, STARS, PULSATIONS, OUTBURSTS, DISCOVERY, STELLAR, DISKS, CONSISTENT
  • Middle East Technical University Affiliated: Yes


Aims. We present an analysis of long-term optical monitoring observations and optical spectroscopic observations of the counterpart to CXOU J205847.5+414637 (high-mass X-ray binary system). We search for variability in the light curve of Be star.