Observation account is required for preparing observation tables, running observations, and reduce quick look data. You will receive the account together with access information to ASTE network.
You need to prepare observation tables, which instruct ASTE on observation targets and so on, by yourself.
Please make sure that your observation tables are created using the latest aobs by yourself. Past or other account's tables can cause observation failures due to inconsistencies with the current ASTE system.