Correlations among the properties of galaxies found in a blind HI survey, which also have SDSS optical data

Diego A. Garcia-Appadoo, Andrew A. West, Julianne J. Dalcanton +2

We have used the Parkes Multibeam system and the Sloan Digital Sky Survey (SDSS) to assemble a sample of 195 galaxies selected originally from their HI signature to avoid biases ag…