Due to some planned IT maintenance activities, ESO services related to Phase 2 and follow-up of observing programmes may be intermittently unavailable on May 19-21. We apologize for the inconvenience.
OB Execution Overheads
The time allocated to your program is total execution time, i.e., integration time + overheads. Therefore, the total execution time of the OBs you submit should be less than or equal to the total time allocated, with the only possible exception of Target of Opportunity runs. The option of submitting OBs for an execution time exceeding the allocation and terminating the programme when the allocation time is exceeded is not currently supported in Service Mode.