Multicolor Active Galactic Nuclei Monitoring

1.望远镜的部件是在图森制造和建造的，然后被运往哈雷卡拉天文台，我们已经开始了那里的工程测试观测。对哈雷卡拉天文台的穹顶进行了改进，安装了我们的望远镜，并改善了穹顶的观测性。研制了多色相机，并进行了检测。并对其关键部件分束器和滤光片进行了更换，提高了摄像效率。设计了一台大视场摄像机。对CCDS进行了测试，取得了良好的性能。已研制出全天云量监测仪，并已开始在三高、NAO/IOAUT进行试验观测。开发了望远镜、穹顶、摄像机一体化控制软件，以及目标的实时选择等自动化观测软件。进行了初步观测，测量了300多个活动星系核在光学和红外波段的星等，发现几乎所有的活动星系核在近红外波段都是可变的。

1. The components of the telescope were manufactured and build up at Tucson, then they were shipped to the Haleakara Observatory, and we have started the test Observation for the engineering there.2. The dome at the Haleakara Observatory was improved to installour telescope and to improve the dome seeing.3. The multicolor camera was developed and examined. Then its key component of the beam splitter and the filterswere changed to improve the camera efficiency.4. The wide field camera was designed. The CCDs were examined and achieved good performance.5. The all-sky cloud monitor was developed and the test observation have started at Mitaka, NAO/IOAUT.6. The softwares for the automatic observation, such as the integratedcontroll software of the telescope, the dome and the camera, and the realtime selection of the target, were developed.7. The preliminary observation was carried out and measure the magnituresof over 300 AGNs in optical and infrared, and we found that the almost all AGNs are variable in Near-Infrared.