Parkes observations for project PX500 semester 2025APRS_18

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望远镜后续确认及中国天眼（FAST）发现源的测时研究所购买的观测时间。由于观测时间已完成购买，本提案（及相关的PX501提案）无需经过时间分配委员会（TAC）评审。提交本提案的主要目的是确保包含外联声明（outreach statement），并将提案录入OPAL系统，以便数据存档系统访问。中方团队提出了两类观测时间申请：与本提案相关的第一类观测时间将以24小时为单位分配，其数据存入存档系统后设有18个月的 embargo期；第二类观测时间将以更短时间块安排，数据存档后的 embargo期为10年。