Tracking | When the telescope is tracking (and only during that), it propagates some tracking related information through the dim-network. This page shows the values of the latest received report. The control deviation is the deviation measured between the shaft-encoder position at the telescope axis and the command position by the controller. Theoretically, real mispointing could be larger due to additional bending of the structure. If a dedicated source is tracked, a source name is displayed. If the moon is above the horizon, the distance to the moon is displayed. The colors represent Note that the color scales are not well motivated as of today. Anybody is invited to investigate this issue in more details. | |

Graphics

The graphics display the history of the control deviation. Note that it is only updated during tracking and the time axis is just simply binned, i.e. that one point represents one service update and they need not to be equidistant in time. |