Image Details
Caption: Fig. 25.
NGC 4045: R‐band isophotes (a); ellipse fits (b, WIYN R); B−R color map (c, ﹩w=5﹩, color range = 1.13 mag); and ﹩\sigma =5﹩ unsharp mask of the R‐band image, showing dust lanes and blue spiral arms. The disk galaxy immediately to the south, NGC 4045A, is at a redshift of 5040 km s−1 and so is not physically associated.
© 2003. The American Astronomical Society. All rights reserved. Printed in U.S.A.