Image Details
Caption: Fig. 2.
Plots showing light curves for ﹩n=1.5﹩ with different ratios ﹩S/ S_{\mathrm{cr}\,}﹩: 4, 2, 1.2, 0.4, 0.12 (top to bottom). In the three top panels one can easily see caustics produced by multiple images. For light curves corresponding to other values of n and ﹩S/ S_{\mathrm{cr}\,}﹩, see Draine (1998).
© 2001. The American Astronomical Society. All rights reserved. Printed in U.S.A.