OPTICON Alliance Call for Proposals 2026B
Applications for telescope time should be submitted using the form below.
As the number of participating facilities in this call is limited, applicants are also encouraged to check the relevant telescope or observatory website in case any facility requires specific additional information. Applicants may request observing time on multiple facilities through a single proposal, where these form part of the same scientific programme. As operational capabilities, instrumentation, and application requirements may differ between facilities, applicants are advised to consult the relevant telescope or observatory contact where facility-specific guidance is required. Target of Opportunity (ToO) observations may be available at some participating facilities, and applicants considering a ToO request are advised to contact the relevant telescope or observatory contact directly in order to confirm availability and any facility-specific procedures. Late applications will not be considered.

