Resumo

ROZAS, M. HII Regions in NGC 5055: II. Physical properties. Rev. mex. astron. astrofis [online]. 2008, vol.44, n.1, pp.161-170. ISSN 0185-1101.

In this paper, using CCD observations of the galaxy NGC 5055 in the emission lines of Hα and Hβ (Rozas 2007), together with CCD observations in the narrowband filters of [OII], [OIII], [SII], and S[III] lines we have calculated the equivalent widths, excitations, ionization hardness, ionization parameters and metallicities for the regions catalogued in Rozas (2007).

Palavras-chave : galaxies: individual (NGC 505); galaxies: kinematics and dynamics; galaxies: spiral.