An updated distance-calibrated SED of Gl 229B

We present results from an atmospheric retrieval analysis of Gl 229B using the Brewster retrieval code. We find the best fit model to be cloud-free, consistent with the T dwarf...我们展示了采用布雷斯特（Brewster）检索代码对格利泽229B（Gl 229B）进行大气检索分析的研究结果。经分析，最优拟合模型为无云模型，与T型褐矮星（T dwarf）的特性相符……