We present the results of a survey for high-velocity 12CO (1-0) emission associated H2O masers and ultracompact (UC) HII......

We present results of 13CO(1-0), C18O(1-O), and HCO+(1-0) map ob-servations and N2H+(1-O) single point observations dire......

直接测量恒星形成区的距离,从而确定银河系的旋臂结构以及银河系运动学的工作正在逐步展开。通过对恒星形感区脉泽的多历元VLBI观......

利用法国巴黎天文台的南锡射电望远镜对ON2中部以西区域OH1665和1667 MHz脉泽进行观测,结合模型对中部以西区域的OH1665和1667 MHz......

利用66个OH megamaser的光度和它们的宿主星系的红外光度之间的相关关系,得到logL(OH)=1.71logL(IR)-17.67,即L(OH)∞[L(IR)].71.......

Many galaxies are thought to contain massive black holes, with masses in excess of ten million solar masses, at their ce......