Authentication Service

This page supports authentication for services operated by CTAO ERIC.

Users are asked to sign in using their CTAO account credentials. These credentials are used to confirm the user’s identity before access to the requested service is granted.

After authentication, the CTAO ERIC Identity Provider transmits to the requested service a limited set of identity attributes needed for the service to operate, according to the applicable configuration.

General information on how personal data may be processed in the context of this federated authentication service is available in the CTAO ERIC Privacy Policy for Federated Authentication.

If you experience problems accessing a service, please contact: sso-support@cta-observatory.org