摘要
本文利用Thomson CCD,在北京天文台兴隆站施密特望远镜上进行BVRI四色测光,得到了该测光系统的颜色转换方程,并对所得结果进行了分析探讨。同时论证了BAO-CCD系统在施密特望远镜上用于测光的可行性。
The BAO Schmidt telescope with a Thomson CCD of 576 X 384 pixels was. used for BVRI photometry. 9 secondary standard stars in 3 CCD frames were observed on October 31, 1989. The colour equations are presented for this photometric system. Some problems relevant to the capability of CCD photometry are discussed.
基金
国家自然科学基金
