Image Details
Caption: Fig. 9.
NGC 1022: R‐band isophotes on two scales (a, e); ellipse fits (b, WIYN R only); B−R color maps (c, ﹩w=23﹩, color range ≈1.40 mag [excluding satellite.meteor trail); d, ﹩w=5﹩, color range = 1.53 mag; f, unsmoothed, color range = 0.90 mag). The red diagonal streak in (c) is due to a bright satellite or meteor trail during the long R‐band exposure; the color maps in (d) and (f) were made with the unmarred short R‐band exposure.
© 2003. The American Astronomical Society. All rights reserved. Printed in U.S.A.