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Search for fast optical activity of SGR 1806-20 at the SAO RAS 6-m telescope

  • G. BeskinEmail author
  • V. Debur
  • V. Plokhotnichenko
  • S. Karpov
  • A. Biryukov
  • L. Chmyreva
  • A. Pozanenko
  • K. Hurley
Conference paper
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Abstract

The region of SGR 1806-20 localization was observed during its gamma-ray activity in 2001. The observations have been performed on the 6-meter telescope of the Special Astrophysical Observatory, using the Panoramic Photometer-Polarimeter (PPP). The search for variability was performed on the 10−6–10 s time scale, and its results were compared to the properties of corresponding X-ray flares.

Keywords

Methods: data analysis Objects: SGR 1806-20 

PACS

95.75.-z 95.75.Wx 95.85.Kr 97.60.Jd 
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Copyright information

© Springer 2007

Authors and Affiliations

  • G. Beskin
    • 1
    Email author
  • V. Debur
    • 1
  • V. Plokhotnichenko
    • 1
  • S. Karpov
    • 1
  • A. Biryukov
    • 1
  • L. Chmyreva
    • 1
  • A. Pozanenko
    • 1
  • K. Hurley
    • 1
  1. 1.Special Astrophysical Observatory of RASNizhniy ArkhyzRussia

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