ACA Supplemental Call for Proposals Pre-announcement

The Cycle 7 Supplemental Call for Proposals is anticipated to open at 15:00 UT on September 3 with a proposal deadline of 15:00 UT on October 1. ALMA expects to allocate approximately 2500 h of observing time on the ACA in the Supplemental Call.
Preliminary information is currently available here.
Complete details of the Supplemental Call will be posted on the ALMA Science Portal on September 3.