CCD Photometry of Seyfert Galaxies

作者: E. Mediavilla , M. G. Pastoriza , E. Battaner

DOI: 10.1007/BF00637321

关键词: AstrophysicsBulgeGalaxyElliptical galaxyPhotometry (optics)Spiral galaxyLuminosityLuminosity function (astronomy)Luminous infrared galaxyPhysicsAstronomy

摘要: Morphology and elliptically averaged luminosity profiles have been derived from CCD surface photometry of thirteen seyfert galaxies. ApparentV andI magnitudes,V-I colour index, as well absolute Mv MI magnitudes calculatedV Mk 10, 79, 358, 618, 352, 110, are adjusted by the usual model bulge plus disk with structural parameters comparable to those observed in normal spirals. The 50, 124, 348, 3C227 fitted byr−1/4 law similar ellipticals red compact 42 NGC 985 show disturbed profiles.

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