Department of Physics and Astronomy: Individual Faculty Pages
Edward Schmidt Publications
Accessibility Remediation
If you are unable to use this item in its current form due to accessibility barriers, you may request remediation through our remediation request form.
Document Type
Article
Date of this Version
September 2001
Abstract
We have obtained 551 new V and R observations of the RR Lyrae star DR Andromedae. Our data set is consistent with a primary period of 0.563118 days; however, the light curve of DR And cannot be well described by a single period. We conclude that DR And demonstrates the Blazhko effect with a Blazhko period of approximately 57.5 days.
Comments
Published by the University of Chicago Press. The Astronomical Journal. Copyright 2001 American Astronomical Society. Reproduced by permission of the AAS. Permission to use. PASP 113, 1140 (2001). http://www.journals.uchicago.edu/PASP/.