CCD Surface Photometry of Southern Galaxies in BVRI

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

Revista Mexicana de Astronomia y Astrofisica, 21, 158

Advertised on:
11
1990
Journal
Revista Mexicana de Astronomía y Astrofísica
Number of authors
3
IAC number of authors
1
Citations
0
Refereed citations
0
Description
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
Type
Refereed

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