Odessa Astronomical Publications (Aug 2017)

OPTICAL, UV AND X-RAY OBSERVATIONS OF THE SYMBIOTIC STAR AG DRACONIS DURING QUIESCENCE AND THE 1994/1995 OUTBURST

  • J. Greiner,
  • K. Bickert,
  • R. Luthardt,
  • R. Viotti,
  • A. Altamore,
  • R. Gonzales-Riestra,
  • R. E. Stencel

DOI
https://doi.org/10.18524/1810-4215.1996.9.108981
Journal volume & issue
Vol. 9, no. 0
pp. 26 – 27

Abstract

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Optical, UV and X-ray observations of the well known symbiotic star AG Draconis during quiescence and the active phase 1994/1995 are presented. The intensity in the UV region is well correlated with the optical activity. The observed X / ray flux dropped down by a factor of about 100 during the outburst maximum.