象限仪座流星雨和十二月阿尔法天龙座流星雨2012-2019 --多年流星录像
Quadrantids and December alpha Draconids 2012-2019 -- Multi-year Meteor Videography
摘要：
NEMETODE是不列颠群岛及其周围的一个微光摄像机网络，与英国宇航局流星科和其他小组合作，监测流星活动，从而能够精确测量流星体的辐射位置、高度和地心速度及其太阳系轨道。介绍并讨论了2012-2019年期间象限仪座和12月天龙座α流星雨的观测结果。
英文摘要：
NEMETODE, a network of low-light video cameras in and around the British Isles, operated in conjunction with the BAA Meteor Section and other groups, monitors the activity of meteors, enabling the precision measurement of radiant positions and the altitudes and geocentric velocities of meteoroids and their solar system orbits. The results from observations of the Quadrantid and December alpha Draconid meteor showers during 2012-2019 are presented and discussed.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
