| Figure 6.10: | KNTR plots contours of Cassiopeia A with each contour level separately colored under control
of adverb RGBLEVS. The values of RGBLEVS were set by a procedure call STEPLEVS(10) made available by RUN
SETRGBL. Image is from the Images from the Radio Universe CD, 1992, NRAO with the particular image
from Anderson M., Rudnick, L., Leppik, P, Perley, R. & Braun, R. 1991, ApJ, 373, 146. |