黄道带校准源巡天进展

来源 :2018VLBI科学技术及应用研讨会 | 被引量 : 0次 | 上传用户:zeroii
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我国的探月和深空探测计划对站坐标、校准射电源和EOP对提出了极高的需求。分析了嫦娥4号中继星轨道及附近的校准源。给出了黄道带巡天的两步走观测策略详细分析了黄道带校准源的天体测量。对射电源结构效应进行了统计分析。下一步提高校准源的位置精度,继续加密黄道带的校准射电源。
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