ULTRACAM




science high time-resolution astrophysics.
imaging simultaneously images a 5 arcminute field in 3 colours (e.g. u', g' and r'/i'/z') onto 3 frame-transfer CCD chips.
speed exposure times of milliseconds to seconds with essentially no dead-time between exposures, each time stamped to an absolute accuracy of 0.01 milliseconds.
sensitivity limiting magnitudes of 17 in 0.001 millisecond exposures on the VLT.
operations java-based user interface (i.e. operation over internet); pipeline data reduction and archiving system (i.e. real-time light curves); small (<1 m), light (<100 kg), standalone (i.e. no interface to telescope required) instrument.
status currently under construction by Universities of Sheffield and Southampton and the UKATC, to be commissioned on the WHT in February 2002.
VLT ULTRACAM clone could easily be provided for the VLT within 2 years (i.e. late 2003/early 2004) for less than £300 000 (i.e. 500 000 Euros).



for additional information on ULTRACAM, please refer to
http://www.shef.ac.uk/~phys/people/vdhillon/ultracam
or contact Vik Dhillon (vik.dhillon@sheffield.ac.uk) or Tom Marsh (trm@astro.soton.ac.uk)