GuidingOnce guiding has begun, diag

Guiding
Once guiding has begun, diagnostic messages will be displayed in the status bar to show what guide commanda are being sent to the mount. PHD2 will continue guiding until you click on the 'stop' icon. To resume guiding, simply start looping exposures again, select your star, and click on the 'Guide' button. You will not need to repeat the calibration in order to resume guiding. In some cases, PHD2 may "lose" the guide star and you'll be alerted by an audible beep and flashing orange crosshairs. There are several reasons this might occur:
1.
Something may be obscuring the star - clouds, the observatory roof, a tree, etc.
2.
The star may have abruptly moved out of the tracking rectangle because something shifted in the mount/camera/cabling infrastructure - cable "snags" often cause this
3.
The star may have "faded" for some other reason, perhaps because it is overly faint
Obviously, you'll need to identify the source of the problem and fix it. However, it's important to understand that PHD2 will not start moving the telescope around in an attempt to relocate the guide star. It will simply continue to take exposures and look for the guide star to reappear within the bounds of the current tracking rectangle. When you first start guiding, you may see an 'alert' dialog at the top of the window if no dark library or bad-pixel map is being used. You can choose to ignore this warning and continue with guiding, but you are likely to get better results if you spend the few minutes needed to construct a dark library for future use.
If you are using a German equatorial mount (GEM), you will usually have to do a "meridian flip" around the time your image target crosses the meridian. This means you will move the telescope around to the opposite side of the pier and then resume imaging. Doing this invalidates the original calibration, typically because the declination directions are now reversed. If you are using an ASCOM (or 'aux' ) mount interface, your calibration will be adjusted automatically and you can simply resume guiding (assuming you haven't also rotated the camera or focuser). If you aren't using an interface that returns pointing position, you will need to take action to adjust the guider calibration. You can, of course, simply do another calibration on the "new" side of the pier, a process that will typically take only a couple of minutes. Or, you can use the pull-down menu item under 'Tools' to "flip calibration data" and then resume guiding immediately.
In some cases, you may want to force a re-calibration. For example, you may have rotated the guide camera as part of resolving a cable problem. You can do this by clicking on the 'Brain button', moving to the 'Mount' tab, and clicking the 'Clear Calibration' checkbox. Or, you can simply do a click on the 'Guide' button on the main screen and PHD2 will start a calibration run.
Once you have started guiding, you will almost certainly want to know how things are going. You can of course watch the star in the guide camera display but in many cases you won't be able to see all the small adjustments that are taking place. But PHD2 provides many tools for measuring and displaying your performance, as described in the Visualization section. Several of the guiding algorithms have limit settings for the maximum guide correction that can be issued with a single command. If these values are smaller than what is needed to correct the mount's position, you will see an alert dialog at the top of the main window advising you of the situation. If this is a recurring problem, you may want to increase the values for these settings or otherwise solve the underlying problem.

結果 (中文) 1:

GuidingOnce guiding has begun, diagnostic messages will be displayed in the status bar to show what guide commanda are being sent to the mount. PHD2 will continue guiding until you click on the 'stop' icon. To resume guiding, simply start looping exposures again, select your star, and click on the 'Guide' button. You will not need to repeat the calibration in order to resume guiding. In some cases, PHD2 may "lose" the guide star and you'll be alerted by an audible beep and flashing orange crosshairs. There are several reasons this might occur: 1. Something may be obscuring the star - clouds, the observatory roof, a tree, etc. 2. The star may have abruptly moved out of the tracking rectangle because something shifted in the mount/camera/cabling infrastructure - cable "snags" often cause this 3. The star may have "faded" for some other reason, perhaps because it is overly faint Obviously, you'll need to identify the source of the problem and fix it. However, it's important to understand that PHD2 will not start moving the telescope around in an attempt to relocate the guide star. It will simply continue to take exposures and look for the guide star to reappear within the bounds of the current tracking rectangle. When you first start guiding, you may see an 'alert' dialog at the top of the window if no dark library or bad-pixel map is being used. You can choose to ignore this warning and continue with guiding, but you are likely to get better results if you spend the few minutes needed to construct a dark library for future use.如果您使用的德国的赤道 （GEM），你通常会做"经络"翻来翻去你的图像目标跨越本初子午线的时间。这意味着你将望远镜移动到另一侧的码头，然后恢复成像。这样做无效的原始的标定，通常因为赤纬方向现在开始逆转。如果您正在使用亚斯康 （或 aux） 的安装界面，将自动调整校准，可以简单地恢复指导 （假设你还没有旋转的相机或调焦）。如果你没有使用返回指向位置的接口，您将需要采取行动，调整导向校准的步骤。当然，你可以简单地做另一个校准的"新"一边的码头，通常需要几分钟的过程。或者，您可以使用在工具下的下拉列表菜单项来"翻转校准数据"，然后继续指导立即。在某些情况下，您可能想要强制重新校准。例如，您可以旋转指南相机作为解决电缆问题的一部分。你可以点击 '大脑 '，将移动到装载选项卡，并单击' 明确标定 ' 复选框。或者，你可以简单地做点击主屏幕上的 '指导' 按钮，PHD2 将启动运行校准。一旦你已经开始指导，你几乎可以肯定想要知道的事情。你当然可以看明星指南相机中的显示，但在许多情况下，你不能够看到正在发生的所有小的调整。但是，PHD2 提供了许多工具测量和显示你的表现，可视化节中所述。几个指导算法有限制设置为可以使用单个命令发出的最高指导更正。如果这些值小于所需要的正确安放的位置，您将看到一个警报对话框顶部的主要窗口，提醒你的情况。如果这是一个反复出现的问题，你可能想要增加这些设置的值或以其他方式解决根本问题。

結果 (中文) 3:

一旦开始指导指导，诊断信息将显示在状态栏中显示什么引导康美达契约被送到山上。专业将继续指导直到你点击“停止”图标。简历指导，只是开始循环暴露了，选择你的明星，并在“向导”按钮。你不需要重复校准为了简历指导。在某些情况下可能会“失去”，专业的导星和你的嘟嘟声和闪烁的红色十字提醒。有几个原因这可能发生：
1。
事情可能掩盖的恒星云，天文台的屋顶，一棵树，
2等。
明星可能突然移动的跟踪矩形是由于安装/摄像头/综合布线基础设施电缆“阻碍”会
3移。
明星可能会“消失”的其他原因，可能是因为它过于微弱
显然，你需要找出问题的根源并解决它。然而，了解专业不会开始移动望远镜在尝试重新定位导星是很重要的。它只会继续采取风险和寻找导星出现在电流跟踪矩形边界。当你第一次开始指导，你可能会看到一个“警告”对话框窗口顶部的如果没有黑暗图书馆或坏像素地图被使用。你可以选择忽略这个警告，继续指导，但你可能如果你需要构建未来使用一个黑暗的图书馆几分钟得到更好的结果。如果您正在使用
德国赤道（GEM），你通常会做一个“子午翻转”周围的时候，你图像目标穿越子午线。这意味着你将望远镜在码头的对面，然后恢复成像。做这种无效的原始校准，通常是因为赤纬方向现在颠倒过来了。如果您使用的是亚斯康（或AUX）安装界面，你的校准将自动调整，你可以简单地恢复指导（假设你没有同时旋转相机或望远镜）。如果你没有使用返回指向的位置的一个接口，你需要采取行动来调整器校准。你可以，当然，只是做一个校准在码头的“新”的一面，这一过程通常只需要几分钟。或者，你可以使用“工具”下拉菜单项“翻转校准数据”，然后立即恢复指导。
在某些情况下，您可能需要重新校准力。例如，你可能有旋转导向相机作为解决电缆问题的一部分。你可以通过点击按钮“大脑”，移动到“安装”选项卡，单击“清除和校准”复选框。或者，你可以简单的做一个<移>点击“向导”按钮，在主屏幕和专业将开始校准运行。
一旦你开始引导，你肯定想知道事情的进展。当然你可以在导相机显示看明星但在许多情况下，你将无法看到所有正在发生的小的调整。但专业提供了许多工具，用于测量和显示你的业绩，在可视化部分的描述。几个指导算法的限制设置为最大导校正，可以发出一个命令。如果这些值是小于所需要的正确的安装位置，你会看到一个警告对话框顶部的主窗口通知你的情况。如果这是一个反复出现的问题，你可能想增加这些设置或解决根本问题值
。