The Supplemental Call is open to Regular Proposals (i.e., no Large Programs) without time constraints that propose to use standard observing modes, as allowed for ACA stand-alone proposals in the Main Call. Proposals may request to use the 7-­m array only or the 7­-m array plus Total Power array. It is anticipated that approximately 2500 hours on the 7-m array will be scheduled in the Supplemental Call. For more information please visit the dedicated ACA Supplemental Call page.

Welcome, the new as-fast-as-you-type query interface for the ALMA. This amazing new ALMA query interface features the classical result table, in addition to an expanded view of the observations on-the-sky through AladinLite, as well as a totally new viewer to visualize the spectral coverage of the observations - all in one easy to use package.

The Phase II submission period is now open for all PIs to submit the science goals of their accepted Cycle 7 projects. The Observing tool has also been updated with the Phase II version. Your project may also be required to pass a technical feasibility assessment as part of the Phase II process in order to be added to the observing queue. Further information on the Phase 2 process, including how you can delegate the Phase II preparation to one of your colleagues, is available in the Phase II Quickstart Guide at http://almascience.org/documents-and-tools/cycle7/phaseii-userguide.

Subsequent to the ALMA Cycle 7 proposal result outcomes, ALMA kindly requests the participation of all PIs to submit feedback on the consensus reports received informing them of their ALMA Cycle 7 results. One survey should be completed per proposal submitted.

The surveys are strictly confidential and anonymous, but provide the means to gauge and improve the reviewing process. The deadline for completing the survey is 5 September 2019. To complete your survey please follow the link here.

The ALMA Cycle 7 results were announced on July 23, 2019, with almost 400 high-priotiry proposals assigned for the upcoming observations. Cycle 7 observations will begin on Octorber, 1, 2019 and have a total of 4300 hours allocated to the 12 metre main array. The newly accepted A and B ranked proposals will have 4033 hours dedicated time while the remainig 267 hours is allotted for the carried-over Cycle-6 A rated projects. For more details on the execution time distribution by region and sciecne catagory visit the ALMA Observatory.