Atlas of Quasar Energy Distributions - Digital Datasets

Tables and supplementary material from the Atlas of Quasar Energy Distributions, including tabulated estimates for median and quantile SEDs, given as log (nu Lnu) vs log(nu), for the sample of quasars. The SEDs are in the 'med' subdirectory. You probably want to start with 'med/MED.Median' which gives the median SED for the sample in log (nu Lnu) vs log(nu) normalized at 1.5 microns.《类星体能量分布图集》（Atlas of Quasar Energy Distributions）附带的表格与补充材料，其中包含针对类星体样本的、以log(νLν)对logν形式呈现的中值与分位数光谱能量分布（Spectral Energy Distribution, SED）的制表估算结果。此类光谱能量分布文件存储于"med"子目录中。建议您首先读取"med/MED.Median"文件，该文件提供了以1.5微米为归一化基准、以log(νLν)对logν形式呈现的类星体样本中值光谱能量分布。