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eJAAVSO  

Twenty-Eight Years of CV Results With the AAVSO

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Paula Szkody
Anjum S. Mukadam

Department of Astronomy, University of Washington, Seattle, WA 98195

Boris T. Gaensicke

Department of Physics, University of Warwick, Coventry CV4 7AL, England

Janet A. Mattei
Arne A. Henden
Mike Simonsen
Matthew R. Templeton
Elizabeth O. Waagen
Gary Walker

AAVSO, 49 Bay State Road, Cambridge, MA 02138

Edward M. Sion

Department of Astronomy and Astrophysics, Villanova University, Villanova, PA 19085

Steve B. Howell

NASA Ames Research Center, Moffett Field, CA 94035

Dean Townsley

Department of Physics and Astronomy, University of Alabama, Tuscalosa, AL 35487

Presented at the 100th Annual Meeting of the AAVSO, October 7, 2011; received November 22, 2011; accepted November 29, 2011

Abstract

Working with AAVSO data and AAVSO staff on cataclysmic variables since the 1980s resulted in twenty-nine papers from 1984 to 2011. The early work began with characterization of optical light curves of various dwarf novae and novalikes, then moved into coordination of optical observations with satellites (IUE, EUVE, XMM, Chandra, HST, GALEX) to explore the ultraviolet and X-ray regimes of disk systems versus those containing magnetic white dwarfs. The major advances in the field that were derived from these results are summarized, ending with the recent results on the cooling of the white dwarfs and the return of pulsations in GW Lib and V455 And following their 2007 outbursts, and on the spectra of the two peculiar Z Cam systems IW And and V513 Cas.

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