对313号小行星掩HIP47310的观测和研究
发布时间：2019-06-14 13:10
【摘要】：对发生在世界时2013年10月21日19:29的313号小行星Chaldaea掩恒星HIP 47310进行了多站联测.对观测数据进行分析得出每个观测点的掩星时长,结合小行星轨道速度得出小行星剖面长度,用Occult 4软件对多站观测数据进行了椭圆拟合,最终得出该小行星的大小和形状以及轨道的偏差.同时,我们探讨了当今数码时代发动大量天文爱好者利用自身的业余观测器材取得较好的科研观测资料的可行性和优势.
[Abstract]:A multi-station simultaneous measurement of the Asteroid Chaldaea reticle HIP 47310, which occurred on 21 October 2013 at 19:29, was conducted in the world. Based on the analysis of the observation data, the length of the star of each observation point is obtained, the length of the asteroid section is obtained by combining the orbit velocity of the asteroid, and the ellipse fitting of the multi-station observation data is carried out by using the occresult 4 software, and the size and the shape of the asteroid and the deviation of the orbit are finally obtained. At the same time, we have discussed the feasibility and advantages of using the amateur observation equipment to obtain good scientific research data by using the amateur observation equipment of a large number of astronomical enthusiasts in the digital age.
【作者单位】： 北京师范大学天文系;北京天文馆;北京大学天文系;北京阳光慧泽教育科技有限公司;
【基金】：北京市科学技术研究院青年骨干资助项目(201306)
【分类号】：P185.7
，
本文编号：2499411
[Abstract]:A multi-station simultaneous measurement of the Asteroid Chaldaea reticle HIP 47310, which occurred on 21 October 2013 at 19:29, was conducted in the world. Based on the analysis of the observation data, the length of the star of each observation point is obtained, the length of the asteroid section is obtained by combining the orbit velocity of the asteroid, and the ellipse fitting of the multi-station observation data is carried out by using the occresult 4 software, and the size and the shape of the asteroid and the deviation of the orbit are finally obtained. At the same time, we have discussed the feasibility and advantages of using the amateur observation equipment to obtain good scientific research data by using the amateur observation equipment of a large number of astronomical enthusiasts in the digital age.
【作者单位】： 北京师范大学天文系;北京天文馆;北京大学天文系;北京阳光慧泽教育科技有限公司;
【基金】：北京市科学技术研究院青年骨干资助项目(201306)
【分类号】：P185.7
，
本文编号：2499411
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