摘要
1990年象限仪流星雨在亚洲可见,中国的观测者成功地取得了观测资料.通过这些资料的分析得出:1990年象限仪流星雨活动的极大期在世界时1月3日19~h15~m至20~b40`m之间,峰值在20~h15~m左右,相当于太阳平黄经282°.64.
In Jan., 1990 Quadrantids meteor shower could be seen in Asia and was observed succes-sfully in China, The analysis of observations shows: The maximum of activity of Quadrantids meteor shower took place between 19h15m and 20h40m on Jan. 3(UT), peak at 20h15m UT, or 282°.64 mean solar longitude.
出处
《天文学报》
CSCD
北大核心
1991年第2期129-133,共5页
Acta Astronomica Sinica
关键词
流星雨
目视观测
Meteor shower—Visual observation—Activlty of meteor shower
