Parkes observations for project PX500 semester 2022APRS_01

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.

本申请涉及中国科学院为开展帕克斯（Parkes）望远镜后续验证，以及对500米口径球面射电望远镜（FAST）发现的天体源开展定时观测所申请购置的观测时长。鉴于本申请（及相关编号PX501的申请）已获批观测时长，因此无需经过时间分配委员会（TAC，Time Allocation Committee）的评审分级。提交本申请的核心目的，在于确保纳入科普宣传声明，并将本申请录入OPAL系统，以便数据档案库可调取相关观测数据。中方团队提出两类观测时长申请：与本申请对应的第一类时长，将以24小时为单位进行区块分配，相关数据将在数据档案库中设置18个月的保密期（embargo period）；第二类时长将以更短的区块进行分配，对应数据在档案库中设置10年的保密期。