The HII regions of M51 and NGC 4449. Behavior of the mean electron density

Bibcode
2011RMxAC..40..192G
Gutiérrez, L.; Beckman, J. E.
Referencia bibliográfica

XIII Latin American Regional IAU Meeting (Eds. W. J. Henney & S. Torres-Peimbert) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 40, pp. 192-192 (2011) (http://www.astroscu.unam.mx/~rmaa/)

Fecha de publicación:
10
2011
Número de autores
2
Número de autores del IAC
2
Número de citas
0
Número de citas referidas
0
Descripción
With ACS-HST images we produced continuum subtracted photometric maps in Hα for the galaxies M51 and NGC 4449. From the Hα luminosity (L), equivalent radius (R) and coordinates of the HII regions with respect to the galaxy centers (over 2000 regions for M51, over 200 regions for NGC 4449), we derived the mean luminosity weighted electron density, , for each region.
Tipo
Sin árbitro
Galaxias
Regiones H II

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