作者: Richard W. Pogge , Susan A. Kassin , Susan A. Kassin , Roelof S. de Jong
DOI: 10.1086/498394
关键词: Bulge 、 Brightness 、 Astrophysics 、 Elliptical galaxy 、 Photometry (optics) 、 Hubble sequence 、 Luminous infrared galaxy 、 Spiral galaxy 、 Astronomy 、 Physics 、 Galaxy
摘要: We present photometrically calibrated images and surface photometry in the B, V, R, J, H, K bands of 25, g, r, five nearby bright (B < 12.5 mag) spiral galaxies with inclinations 30?-65? spanning Hubble sequence from Sa to Scd. Data are The Ohio State University Bright Spiral Galaxy Survey, Two Micron All Sky Sloan Digital Survey Second Release. Radial brightness profiles extracted, integrated magnitudes measured profiles. Axis ratios, position angles, scale lengths near-infrared images. A one-dimensional bulge/disk decomposition is performed on a nonnegligible bulge component, an exponential disk fit radial remaining galaxies.