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astro-ph1998
NGC 5907 revisited: a stellar halo formed by cannibalism?
J. Lequeux, F. Combes, M. Dantel-Fort +3
We report on further observations of the luminous halo of NGC 5907. New V, I and B deep photometry confirms the existence of an extended stellar halo redder than the disk. Our data…
astro-ph1998
HST study of Lyman-alpha emission in star-forming galaxies: the effect of neutral gas flows
D. Kunth, J. M. Mas-Hesse, E. Terlevich +3
We present high dispersion HST GHRS UV spectroscopic observations of 8 HII galaxies covering a wide range of metallicities and physical properties. We have found Lyalpha emission i…