标题： 卫星星座超过国际天文学联合会设定的可接受亮度极限 显示英文标题

标题： Satellite Constellations Exceed the Limits of Acceptable Brightness Established by the IAU

摘要： 卫星的亮度统计结果报告了Starlink、BlueBird、Qianfan、Guowang和OneWeb星座的卫星。均值和标准差与国际天文学联合会保护暗夜宁静天空免受卫星星座干扰中心设定的可接受限值进行了比较。几乎所有的这些航天器都超过了7+亮度限值，该限值涉及对专业研究的干扰。大多数还超过了6级参考亮度，该亮度会干扰对夜空美学欣赏的干扰。 显示英文摘要

摘要： Brightness statistics for satellites of the Starlink, BlueBird, Qianfan, Guowang and OneWeb constellations are reported. The means and standard deviations are compared to acceptable limits set by the International Astronomical Union's Centre for the Protection of the Dark and Quiet Sky From Satellite Constellations Interference. Nearly all these spacecraft exceed the magnitude 7+ brightness limit pertaining to interference with professional research. Most also exceed the magnitude 6 reference where they distract from aesthetic appreciation of the night sky.