HI in Low-Luminosity Early-Type Galaxies
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We discuss the properties of the HI in low-luminosity early-type galaxies. The morphology of the HI is more regular than that of the HI in many more-luminous early-type galaxies. The HI is always distributed in a disk and is more centrally concentrated. The central HI surface densities are higher than in luminous early-type galaxies and are high enough for star formation to occur.
to appear in Star Formation in Early-Type Galaxies, ASP Conf. Ser., eds. P. Carral & J. Cepa; 10 pages, 11 figures, paspconf.sty LateX
to appear in Star Formation in Early-Type Galaxies, ASP Conf. Ser., eds. P. Carral & J. Cepa; 10 pages, 11 figures, paspconf.sty LateX