Image Details
Caption: Fig. 18.
Top to bottom: I‐, V‐, and B‐band light curves of Type Ia supernovae, with the photometry adjusted to make the maxima coincide. These two pairs of supernovae illustrate that objects can have identical decline rates in B and V yet have greatly different I‐band secondary maxima.
© 2001. The American Astronomical Society. All rights reserved. Printed in U.S.A.