Parkes observations for project PX500 semester 2025APRS_28

This proposal relates to time purchased by the Chinese Academy of Sciences for Parkes follow-up confirmation and timing of FAST discoveries. As the observing time has been purchased this proposal (and the related PX501) does not require TAC grading. The primary reason for submitting a proposal is to ensure an outreach statement and that the proposal is entered into OPAL for the data archive to access. The Chinese team have two time requests. The time scheduled for the first, relating to this proposal, will be allocated in blocks of 24 hours and the data will become available in the data archive with an 18 month embargo period. The second type of time will be scheduled in shorter blocks and the data archived with a 10 year embargo.

本提案涉及中国科学院为帕克斯（Parkes）望远镜对FAST（500米口径球面射电望远镜）发现的天体开展后续验证与计时观测所申请并获批的观测机时。鉴于本提案（及相关提案PX501）已获批观测机时配额，因此无需经由天文学时间分配委员会（TAC，Time Allocation Committee）进行评级审核。提交本提案的核心目的，在于确保纳入科学传播声明文件，并将本提案录入OPAL系统，以供观测数据的归档与调取。中方团队共提出两项观测机时申请：其一与本提案相关，观测时段将以24小时为单元进行分配，所产生的观测数据将在归档后设置18个月的保密期；其二观测时段将以更短的单元进行分配，对应观测数据归档后将设置10年的保密期。