Target of Opportunity Request Form PARANAL
This page is to trigger OPC-approved Target of Opportunity observations (OPC/TOO) only. Therefore, use this page only if you have an approved program ID.
This form is designed to make sure that we receive the information we need to perform your observations, as opposed to what we guess that the observation you want might be, as it was too often the case in the past.
Please also refer to the Policies for Target of Opportunity Observations