摘要
概要介绍了 1998年度上海天文台人卫激光测距观测和系统改进情况。
Satellite laser ranging observation at Shanghai Astronomical Observatory in 1999 is reported. The total 1510 passes with 1041927 observations for 30 satellites are obtained and given in Table 1.
出处
《中国科学院上海天文台年刊》
2000年第0期80-84,共5页
Annals Shanghai Astronomical Observatory Chinese Academy of Sciences