Recent optical variability in LSI +61 303

Authors
  • F. Lewis
  • D.M. Russell
  • N. Rea
  • P. Roche
  • S. Clark
Publication date 2008
Journal The astronomer's telegram
Volume | Issue number 1765
Organisations
  • Faculty of Science (FNWI) - Anton Pannekoek Institute for Astronomy (API)
Abstract We have been monitoring the optical counterpart of the TeV emitting binary LSI +61 303 (V615 Cas) since November 2005 with the Faulkes Telescope North (on Haleakala, Maui), as part of a program to monitor long-term variability in X-ray binaries. Prompted by the recent SGR-like burst observed from a source in the region of LSI +61 303 (GCN 8209; ATel #1715; see also ATel #1731, #1740), we searched for unusual optical activity during the last two months (3rd August - 1st October).
Document type Article
Published at http://www.astronomerstelegram.org/?read=1765
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