Parkes observations for project PX500 semester 2025APRS_22

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（Parkes）开展FAST（500米口径球面射电望远镜）发现天体的后续验证与计时观测所购置的观测时长。鉴于该观测时长已完成购置，本提案（及相关提案PX501）无需经过时间分配委员会（Time Allocation Committee，TAC）的评审分级。提交本提案的核心目的，是确保纳入公众科普声明，并将本提案录入OPAL系统，以便数据档案库可访问相关数据。中国团队共提出两项观测时长申请：与本提案相关的第一项申请，观测时长将以24小时为观测区块进行分配，相关数据将在数据档案库中设置18个月的禁公开期限（embargo period）后开放获取；第二项时长申请将以更短的观测区块进行排期，相关数据归档时将设置10年的禁公开期限。