Abstract:Abstract. We present optical broad band colour maps of nine Seyfert galaxies. In the bands used, the contribution from emission lines to the total flux is relatively small, and hence the images predominantly trace the continuum distribution. The ratios of these images are sensitive to gradients in the stellar populations, and to reddening by dust. We detect ringlike, clumpy or elongated morphological features in several galaxies, which are blue in the B − I index (V − I for NGC 7469). For NGC 7469 there is goo… Show more
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