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astro-ph1999
Spectral mapping of the accretion flow of UU Aquarii
R. Baptista, C. Silveira, J. E. Steiner +1
Time-resolved spectroscopy of the novalike variable UU Aquarii is analyzed with eclipse mapping techniques to produce spatially resolved spectra of its accretion disc and gas strea…
astro-ph1999
Changes in the structure of the accretion disc of HS1804+67 through the outburst cycle
Raymundo Baptista, M. S. Catalan
We report on the analysis of high-speed photometry of the dwarf-nova HS1804+67 through its outburst cycle with eclipse mapping techniques. Eclipse maps show evidences of the format…