First Images of R Aquarii and Its Asymmetric H2O Shell
Authors: S. Ragland, H. Le Coroller, E. Pluzhnik, W. D. Cotton, W. C. Danchi, J. D. Monnier, W. A. Traub, L. A. Willson, J.-P. Berger, and M. G. Lacasse
Ragland et al.
2008 The Astrophysical Journal679746.
Provider: AAS Journals
Caption: Fig. 2.
Dates of observations from Table 1 (near JD 2,443,700) and Figs. 4, 13, and 14, shown on a visual light curve for R Aqr. The visual data were provided by the AAVSO (www.aavso.org).