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Keywords

galaxies: photometry
galaxies: structure

How to Cite

BVRI Surface Photometry of Isolated Galaxies in the Local Universe. (2008). Revista Mexicana De Astrofísica Y Astronomía Serie De Conferencias, 32(1), 178-178. https://astronomia.unam.mx/journals/rmxac/article/view/2008rmxac..32..178z
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Abstract

We present preliminary results of multicolor broadband CCD (BVRI) photometry for a sample of 230 isolated (elliptical and spiral) galaxies drawn from the Catalog of Isolated Galaxies (CIG) by Karachentseva (1973). Images were acquired at the San Pedro Mártir (OAN-SPM) National Optical Observatory in Baja California, Mexico. We estimated total magnitudes and colors at various circular apertures, as well as global structural/morphological parameters: Concentration, Asymmetry and Clumpiness (CAS).