Multicolor Active Galactic Nuclei Monitoring

1.望远镜的部件是在图森制造和组装的，然后被运到哈雷卡拉天文台，我们已经开始了那里的工程测试观测。哈雷卡拉天文台的圆顶被改进，以安装我们的望远镜并改善圆顶的能见度。研制并检验了该照相机。然后对其关键部件分束器和滤光片进行了改造，提高了摄像效率.设计了宽视场摄像机。对CCD进行了测试，取得了良好的性能.开发了全天空云监测器，并在北大西洋天文台/印度洋天文台的Mitaka开始了试验观测。开发了望远镜、云台、摄像机一体化控制软件和目标实时选择软件等自动观测软件.我们对300多个活动星系核进行了初步的光学和红外观测，发现几乎所有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.