【摘要】 本文报道了我们在天文干版研制中所做的部分工作,包括:乳剂制备中某些因素对感光层感光性能和低照度互易律失效的影响;天文干版感光性能的实验室测试以及实验室内挤压涂布天文干版.文末示出了使用我们研制的天文干版所拍摄的恆星照片.更多还原

【Abstract】 This paper reports some of our work on developing an astronomical plate,with the following contents:the effect of some factors in preparing theemulsion on photographic performances and low-intensity reciprocity failure ofthe photosensitive layer,the determination of photographic performances of theastronomical plate and the extrusion coating of the plate in the laboratory.Finally several photographs of stars taken with our astronomical plate are shown.更多还原