Proposals for observing time are now invited for the 2023APR semester (01 April to 30 September 2023) for the:

* Australia Telescope Compact Array (ATCA);

* Parkes 64-m telescope, Murriyang;

* Tidbinbilla 70-m and 34-m antennas; and

* Long Baseline Array (VLBI).

The deadline for all proposals is 06:00 UT (17:00 Sydney local time), on Thursday, 15 December 2022.

All proposals must be submitted using the online proposal application system, OPAL (http://opal.atnf.csiro.au/), which is now back on-line after a period of maintenance.

More information is provided at the link below.

More information.