Parallax zero-point offset from Gaia EDR3 data
收藏B2FIND2026-04-11 收录
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The second data release of Gaia revealed a parallax zero-point offset of -0.029mas based on quasars. The value depended on the position on the sky, and also likely on magnitude...
盖亚（Gaia）卫星的第二次数据发布基于类星体，测定得到了-0.029毫角秒（mas）的视差零点偏移。该偏移量不仅依赖于天区位置，还可能与星等相关……
