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High Resolution Imaging of Faint Blue Galaxies

Colless, Matthew; Schade, David; Broadhurst, T.J; Ellis, Richard


We have used HRCam on the CFHT to obtaIn subarcsec images of 26 galaxies with z = 0.1-0.7 from the redshift survey of Colless et al. The 17 galaxies of the primary sample have enhanced star formation indicated by [O II] equivalent widths greater than 20 A, while the nine galaxies of the comparison sample have equivalent widths of less than 10 A. By fitting exponential discs or r^1/4^ bulges to B, V and I images, we derive scalelengths for the blue and red stellar populations and so establish...[Show more]

CollectionsANU Research Publications
Date published: 1994
Type: Journal article


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