CCD Surface Photometry of Southern Galaxies in BVRI

Bibcode
1990RMxAA..21..158S
Schroder, M. F. S.; Pastoriza, M. G.; Mediavilla, E.
Referencia bibliográfica

Revista Mexicana de Astronomia y Astrofisica, 21, 158

Fecha de publicación:
11
1990
Revista
Revista Mexicana de Astronomía y Astrofísica
Número de autores
3
Número de autores del IAC
1
Número de citas
0
Número de citas referidas
0
Descripción
ABSTRACT: B, V, R, and I CCD frames were obtained for the Southern Galaxies NGC 5757, and IC 1091. The frames were analysed to derive standard photometric and geometric parameters such as integrated magnitudes and colors, dimensions and inclination. Radial luminosity profiles along several directions were calculated and combined to give one mean radial profile. The mean radial profiles were fitted in the inner part with an r 1/4 law. The luminosity profiles along the bar and perpendicular to it are shown, as well as color profiles along the bar. Key words: GALAXIES-PHOTOMETRY -- GALAXIES-STRUCTURE
Tipo
Con árbitro

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