Parkes observations for project PX500 semester 2023APRS_02

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）望远镜的后续验证工作，以及500米口径球面射电望远镜（Five-hundred-meter Aperture Spherical Telescope，FAST）发现天体的定时观测所购置的观测时长。鉴于本提案（及相关的PX501提案）所涉观测时长已完成购置，因此无需通过时间分配委员会（Time Allocation Committee，TAC）的评审定级。提交本提案的核心目的，在于确保纳入科普宣传声明，并将该提案录入OPAL系统以保障数据归档后的可访问性。中方团队共提出两项观测时长申请，与本提案对应的第一项申请的观测时长将以24小时为单元进行分配，相关数据归档后将设置18个月的禁获取期；第二项申请对应的观测时长将以更短的单元进行分配，相关数据归档后将设置10年的禁获取期。