The celestial reference frame at K-band; imaging.I

We present K-band (24GHz) images of 731 compact extragalactic radio sources with submilliarcsecond resolution, based on radio interferometric observations made with the Very...我们呈现了731个致密河外射电源（compact extragalactic radio sources）的K波段（24GHz）成像结果，该批图像具备亚毫角秒（submilliarcsecond）级分辨率，相关数据基于使用Very（原文未完整给出观测仪器名称）开展的射电干涉测量观测所得。