中国天文摄影底片数字化项目
收藏资源简介:
中国天文摄影底片数字化项目已将中国五个天文台的11台望远镜近100年观测的约30,000张天文底片数字化。该数据集包含来自不同望远镜的15,696张单曝光底片,这些底片记录了各种类型的天体,包括小行星、彗星、双星、变星、爆发星、射电星、星团、星云和河外天体。所有底片图像以及板上的所有天体的测量坐标都已存档于国家天文数据中心。该数据集为长期、时间尺度上的天文研究提供了宝贵的资源。
The Chinese Astronomical Photographic Plate Digitization Project has digitized approximately 30,000 astronomical photographic plates obtained by 11 telescopes from five Chinese observatories over nearly 100 years. This dataset includes 15,696 single-exposure plates from various telescopes, which document a wide range of celestial objects including asteroids, comets, binary stars, variable stars, eruptive stars, radio stars, star clusters, nebulae, and extragalactic objects. All plate images and the measured coordinates of all celestial bodies on these plates have been archived at the National Astronomical Data Center. This dataset provides a valuable resource for long-term time-domain astronomical research.




