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We present a catalogue of an HI-selected sample of 1129 low surfacebrightness galaxies (LSBGs) searched from the alpha.40-SDSS DR7 survey. Thissample, consisting of various types of galaxies in terms of luminosity andmorphology, has extended the parameter space covered by the existing LSBGsamples. Based on a subsample of 173 LSBGs which are selected from our entireLSBG sample to have the 2-horn shapes of the HI line profiles, minor-to-majoraxial ratios (b/a) less than 0.6 and signal-to-noise ratio (S/N) of HIdetection greater than 6.5, we investigated the Tully-Fisher relation (TFr) ofLSBGs in the optical B, g and r bands and near-infrared J, H and K bands aswell. In optical bands, the LSBG subsample follows the fundamental TFr whichwas previously defined for normal spiral galaxies. In NIR bands, the TFrs forour LSBG subsample are slightly different from the TFrs for the normal brightgalaxies. This might be due to the internal extinction issue. Furthermore, themass-to-light ratio (M/L),disk scale length (h) and mass surface density(sigma) for our LSBG subsample were deduced from the optical TFr results.Compared with High Surface Brightness Galaxies(HSBGs), our LSBGs have higherM/L, larger h and lower sigma than HSBGs.

Low Surface Brightness Galaxy catalogue selected from the alpha.40-SDSS DR7 Survey and Tully-Fisher relation