computer simulations of binary star formation back to top



©M. Bate, Exeter 		Left: From top-left to bottom-right, a time sequence showing the collapse and fragmentation of a molecular cloud core to form a triple stellar system consisting of a close binary with separation 150 AU (i.e. three times the distance between the Sun and Pluto) and a more loosely bound third star about 1000 AU away. Below: The results from a similar computer simulation, but presented in the form of an animation. A more complex simulation by Matthew Bate (Exeter) showing the formation of an entire cluster of stars is shown in this movie.


©N. Francis and J. Turner (Cardiff).