CASA Questions?

Please visit the Known Issues page on CASA Docs to see if your problem is a known bug that has a workaround solution.

The ALMA and NRAO Helpdesks are the primary points of contact for questions regarding the use of CASA or the pipeline for the reduction of your ALMA, VLA, or VLBA data. Please submit a ticket to help.almascience.org (ALMA) or help.nrao.edu (NRAO - VLA/VLBA) and staff will iterate with you to solve your issue.

CASA Feedback

We welcome feedback from our users at casa-feedback_at_nrao.edu. Emails sent to casa-feedback_at_nrao.edu will be handled by the CASA team. Please note that casa-feedback_at_nrao.edu is not a Helpdesk system, hence not intended for one-on-one interaction with staff on issues that require immediate resolution.

Casa-feedback@nrao.edu may also be used for feedback on next-generation data processing needs from the user community.

Mailing lists

We invite users to suscribe to the following CASA mailing lists:

Casa-announce for announcement of new releases, and other CASA updates.

Casa-news to receive the CASA Newsletter twice a year.