Help Understanding my PHD2 Guiding Graph - Beginning and.
SGPro has a useful feature where it shows the PHD guiding graph. That way, I don't have to switch between the two. But ever since the update to PHD2, the graph didn't update anymore. Somebody asked on the mainsequencesoftware mailing list about this. The recommendation was to remove all existing log files as SGPro might pi ck up the wrong one.
In an article I wrote for Astronomy Technology Today on PHD Guiding, I went over the basics of how you find the middle of a star to accuracy well below a pixel. Here's an image that may help. Below we have stars hitting three different 2x2 areas of a CCD. In the first case, the star is hitting the exact intersection of these four pixels, so the star's light is evenly distributed among all four.
GUIDING WITH ASTROEQ AND PHD THE MAIN POINTS TO GET RIGHT. One of the most frustrating things about guiding with PHD as you will find out for yourself when you start doing it is the watching the graph go all over the place and not knowing why it wont keep nice and steady when you start guiding. Even with your scope balanced well and everything.
Work organization and mental health problems in universities. While few studies have examined determinants of well-being in PhD students (Stubb et al., 2011), there is a long tradition of research in occupational health showing that work organization and health are highly intertwined. The central idea in occupational health research is that low levels of well-being, or the presence of ill.
PHD Guiding. This is an image of PHD running and focused on a guide star. You can see in the graph on the right the level of the commands sent to the mount to correct for any variation in the guide star. PHD is as simple as: Chose your camera. Select your telescope. Start the image. Select your guide star. Click PHD button. Wait to calibrate and start guiding. Conclusion. Autoguiding is an.
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Smart Auto-Guiding. Other automation tools have attempted to imitate ACP's adaptive guider startup (some call it predictive autoguiding). But ACP's guiding controls still provide the most reliable and robust guider startup, recovery from guiding loss, and monitoring of guide errors. For this, we must thank guiding wizard Jim McMillan. He is the father of adaptive guider startup and recovery.