Multi-band optical variability of 12 blazars

Here we present the first optical photometric monitoring results of a sample of twelve newly discovered blazars from the ICRF - Gaia CRF astrometric link. The observations were...本研究首次报道了来自国际天球参考架（International Celestial Reference Frame, ICRF）与盖亚天球参考架（Gaia Celestial Reference Frame, CRF）天体测量链接的12颗新发现耀变体（blazars）样本的光学测光监测结果。相关观测工作……