The displayed box size is 12.5 Mpc. The simulation was run on a Sun Ultrasparc 30. A few groups of galaxies are visible.
Dark matter is shown in black, gas in red and stars in blue.
The upper right diagram shows radial velocities with respect to a point at the center of the region. Internal dynamics of globular clusters. The draft is also available in postscript and in pdf format. Wide Field Camera 3 Instrument Scientist. WFC3 is scheduled to be installed on Hubble in 2003.