摘要
2008年8月1日,作者赴新疆参加了日全食观测。尽管准备时间比较充沛,但由于各方面不利因素的影响,最终的观测结果与期望的相差很远。文章总结了各方面的经验与教训,提出了对望远镜、照相机、滤光膜等硬件所需要的考虑,并提出在日全食观测中"相对时刻"的掌握、照相机相对时间校准以及照相观测中"相对曝光量"的掌握等软件的问题。
On August 1. 2008, the author had a chance to take part in an observation of total solar eclipse in Xinjiang. Though he began his preparing work three months before the event, the result of the observation missed the expectation significantly because of several unfavorable factors. One said ＂the fail is the mother of a success＂. After thinking over the experiences and lessons about the selection of hardwares including the telescope, camera , and filter, the author suggests the method of choosing ＂ the relative moments＂ in the entire process of a solar eclipse, the calibration of the ＂relative time＂ records in a digital camera, and the setting of the ＂relative exposures＂ in photographing.
出处
《天文研究与技术》
CSCD
2009年第1期63-72,F0002,F0003,共12页
Astronomical Research & Technology
关键词
日全食
观测
实验设计
测量和误差理论
total solar eclipse
observation
design of experiments
measurement and error theory
