We present preliminary results about morphological and photometric analysis of a sample of 35 nearby (z<0.035) and isolated or partially isolated Seyfert galaxies, observed through broad-band BVR filters at the 1.8m Vatican Telescope and the 2.2m ESO-La Silla Telescope. We plotted radial profiles of surface brightness, ellipticity, position angles and deviations of axisymmetry for all galaxies. We also calculated magnitudes and colours and morphological parameters by means of 2D decomposition technique.
Morphology and photometry of isolated Seyfert galaxies
CRACCO, VALENTINA;CIROI, STEFANO;DI MILLE, FRANCESCO;RAFANELLI, PIERO
2007
Abstract
We present preliminary results about morphological and photometric analysis of a sample of 35 nearby (z<0.035) and isolated or partially isolated Seyfert galaxies, observed through broad-band BVR filters at the 1.8m Vatican Telescope and the 2.2m ESO-La Silla Telescope. We plotted radial profiles of surface brightness, ellipticity, position angles and deviations of axisymmetry for all galaxies. We also calculated magnitudes and colours and morphological parameters by means of 2D decomposition technique.File in questo prodotto:
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