学生系外行星方案的最新情况
An Update on the Student Exoplanet Programme
摘要：
介绍了尼尔森（一家市场研究公司）、杨百翰大学和新西兰大学与新加坡国立大学之间的系外行星研究合作的最新情况，该合作已扩大到包括美国的一所社区学院。概述了过去一年的主要成就，包括根据径向速度和过境拟合对HD 209458和开普勒1的密度估计。WinFitter优化器和其他技术之间的比较概述，显示WinFitter估计的统计误差基本上是在线（酒吧的缩放比例）与通过马尔可夫链蒙特卡罗技术估计。
英文摘要：
An update is given on the exoplanet research collaboration between Nielsen (a marketing research company), Brigham Young University, and NZ universities with the National University of Singapore, which has been expanded to include a community college in the US. Key achievements from the past year are outlined, including density estimates for HD 209458 and Kepler 1 from radial velocity and transit fits. A comparison between the WinFitter optimizer and other techniques is outlined, showing that WinFitter estimated statistical errors are essentially in line (bar a scaling proportion) with those estimated via Markov Chain Monte Carlo techniques.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
