AGN selected from an HRC/BHRC sample. II.

This is a detailed spectral classification of 198 candidate active galactic nuclei (AGN) from a joint HRC/BHRC sample consisting of a combination of the HRC (Hamburg-ROSAT) and...本数据集针对联合HRC/BHRC样本中的198个候选活动星系核（active galactic nuclei，AGN）开展了详细的光谱分类工作，该联合样本由HRC（汉堡-ROSAT）与……组合构成。