Parkes observations for project PX500 semester 2022OCTS_27

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）开展后续验证观测，以及针对500米口径球面射电望远镜（FAST）发现源进行定时观测所申购的观测时长。鉴于本提案（及相关提案PX501）的观测时长已申购完成，故无需通过时间分配委员会（Time Allocation Committee，TAC）评审定级。提交本提案的核心目的，一是确保纳入科学传播声明，二是将本提案录入观测提案与档案平台（OPAL），以保障相关数据可通过档案系统访问。中方团队提出两类观测时长申请：与本提案对应的第一类申请，观测时长将以24小时为单元进行分配，对应数据将在18个月封存期后，方可进入数据档案库开放获取；第二类申请的观测时长将以更短的单元分配，对应数据将在10年封存期后归档并开放访问。