UBVRIz'HK' photometry of 2Ms CDFN X-ray sources

We present an optical and near-infrared catalog for the X-ray sources in the 2Ms Chandra observation of the Hubble Deep Field North region. We have high-quality multicolor...我们针对哈勃深场北（Hubble Deep Field North）区域的2百万秒钱德拉（Chandra）X射线观测中的X射线源，编制了一套光学与近红外星表。本数据集拥有高质量的多色……