![](t16_2dFGRS_cones_sm.gif)
2dF galaxy slices taken from APM survey, The decrease in galaxy density at the outer edges is due, of course, to the magnitude limit of the APM survey. |
![](t16_2dfQRS_sm.gif)
2dF Quasar survey. Although there is clearly a change with epoch (redshift) at any
given redshift, the distribution is homogeneous |