All-sky distribution of about 60 000 galaxies within 100 Mpc from HyperLEDA in the equatorial (top panel) and the supergalactic coordinates (bottom panel). The galaxy redshifts are colour-coded from blue for nearby objects to brown for distant ones. The Zone of Avoidance in the Milky Way is shown by the grey clumpy clouds. The darkest regions correspond to the highest absorption, according to the Schlegel et al. (1998) extinction map.