摘要
用佘山40厘米天体照相望远镜对射电源3C273进行了观测,得到了它在AGK3星表系统中的光学位置,又利用其他的观测结果,取得了射电源3C273在AGK3星表系统中的"自行"值,并和其他观测结果作了分析比较.
According to the observations with the 40—cm astrograph at Z-Sé section, Shanghai Observatory, the optical position of the radio source 3C273 has been derived in the AGK3 catalogue system, using this result and the other observational results the proper motion of the radio source 3C273 has been obtained in the AGK3 catalogue system and comparing with the other results.
出处
《天文学报》
CSCD
北大核心
1990年第2期164-168,共5页
Acta Astronomica Sinica
关键词
射电源
光学位置
照相
天体
测量
photographic astrometry—radio source—optical position
