标题： 赫维留斯的星表 显示英文标题

标题： The Star Catalogue of Hevelius

摘要： 约翰内斯·海维留斯的星表包含了1564个条目的位置和亮度信息，由他的妻子伊丽莎白·库普曼于1690年出版。 我们提供该星表的机器可读版本，并基于与现代Hipparcos星表数据的比较，简要讨论了其准确性。 我们将我们的结果与里巴（Rybka）1984年的早期分析进行了比较，发现总体上具有良好的一致性。 海维留斯给出的亮度值与现代值有很好的相关性。 他所测量的位置精度与布拉赫相当，标准差为2角分，但比高斯分布预期的更大误差（大于5角分）更多。 位置精度随着星等的增加而缓慢下降。 位置误差大于一度的恒星比例为1.5%，远小于布拉赫星表中5%的比例。 显示英文摘要

摘要： The catalogue by Johannes Hevelius with the positions and magnitudes of 1564 entries was published by his wife Elisabeth Koopman in 1690. We provide a machine-readable version of the catalogue, and briefly discuss its accuracy on the basis of comparison with data from the modern Hipparcos Catalogue. We compare our results with an earlier analysis by Rybka (1984), finding good overall agreement. The magnitudes given by Hevelius correlate well with modern values. The accuracy of his position measurements is similar to that of Brahe, with sigma=2 arcmin for with more errors larger than 5 arcmin than expected for a Gaussian distribution. The position accuracy decreases slowly with magnitude. The fraction of stars with position errors larger than a degree is 1.5 per cent, rather smaller than the fraction of 5 per cent in the star catalogue of Brahe.