Multicolor Active Galactic Nuclei Monitoring

1. 望远镜的组件是在图森制造和建造的，然后它们被运送到哈雷阿卡拉天文台，我们已经开始了在那里的工程测试观测。Haleakara天文台的圆顶经过改进，安装了望远镜，提高了圆顶的可视性。研制并检验了多色相机。然后对其关键部件分束器和滤光片进行了改进，提高了成像效率。设计了广角相机。对ccd进行了检测，取得了良好的性能。开发了全天云监测器，并在NAO/IOAUT.6的三高开始了测试观测。开发了自动观测软件，包括望远镜、穹顶和相机的综合控制软件，以及目标的实时选择软件。对300多个agn进行了光学和红外的初步观测，发现几乎所有agn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.