Since the December 1995 AT term, a ``phased-array'' facility has been available for VLBI recording. This allows a phased combination of up to all 6 CA antennas, which greatly increases the telescope sensitivity. Contact the VLBI scheduler or coordinator for details.
Note that it is not always possible to operate the ATCA in standard imaging mode simultaneously with VLBI observations. Proposers interested in such combined observations should consult the VLBI scheduler or coordinator on feasibility and include appropriate additional scientific justification.