CURious Variables Experiment (CURVE): CCD photometry of active dwarf nova DI Ursae Majoris

@article{Rutkowski2009CURiousVE,
  title={CURious Variables Experiment (CURVE): CCD photometry of active dwarf nova DI Ursae Majoris},
  author={A. Rutkowski and A. Olech and M. Wisniewski and P. Pietrukowicz and J. Pala and R. Poleski},
  journal={Astronomy and Astrophysics},
  year={2009},
  volume={497},
  pages={437-444}
}
  • A. Rutkowski, A. Olech, +3 authors R. Poleski
  • Published 2009
  • Physics
  • Astronomy and Astrophysics
  • Context. We report an analysis of photometric behaviour of DI UMa, an extremely active dwarf nova. The observational campaign (completed in 2007) covers five superoutbursts and four normal outbursts. Aims. We examined principal parameters of the system to understand peculiarities of DI UMa, and other active cataclysmic variables. Methods. Based on precise photometric measurements, temporal light curve behaviour, O−C analysis, and power spectrum analysis, we investigated physical parameters of… CONTINUE READING
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