Your camera-control software does just what I did with the ST-4: it pauses the imaging sequence between exposures and sends a dither offset to the autoguider program, which then passes the command on to the mount control driver, which moves the scope. Aggressiveness determines how far the scope pointing will move between exposures. Recently Andy Galasso sat down with The Astroimaging Channel to discuss PHD2 via Google Hangouts. Dither parameters control window in BackyardEOS. Getting the Most Out of PHD2 Guiding (Video) Free Astronomy Software For Mac What are the essential Mac apps for the backyard astronomer In this article, Ive listed some of the most notable OS X apps that round out a complete technical package for the amateur astronomer. This handy utility can be used to dither PHD2 from applications like MaxIm that do not have built-in support for PHD dithering. Tutorial: Off-axis guiding on comets with PHD2Ī tutorial on using PHD2’s Comet Tracking tool for off-axis guiding on comets, by Lars Karlsson.īruce Waddington has contributed a new PHD2 dithering application. Highly recommended! Download PDF English Français Publié par Martin Dufour Aucun commentaire: Envoyer par e-mailBlogThisPartager sur TwitterPartager sur FacebookPartager sur Pinterest.
#BACKYARDEOS DITHER HOW TO#
Download: PHD2_Broker downloadĪ tutorial on how to interpret your Guide Log and improve your guiding performance, by Bruce Waddington. Équipements: C11 à F7, CGEM DX, CANON T2I. Details are provided in the help document that’s part of the Broker package. You can manage your imaging sessions with CCD Autopilot while letting PHD2 handle guiding and dithering in a coordinated way. They can be viewed here: PHD2 polar alignment tutorials.īruce has contributed a new PHD2_Broker package that lets you use PHD2 with the latest CCD Autopilot automation package (v 5.09.8 or later). Ken has put together some video tutorials on the new PHD2 polar alignment tools: Polar Drift Alignment (PDA) and Static Polar Alignment (SPA) PHD2 is now compatible with macOS Catalina. These aren’t “must-do’s”, but they represent lessons learned from both personal experience and from analyzing hundreds of log files covering a wide range of equipment configurations. Head to Downloads for the installation files and release details.īruce and Andy have compiled a list of best practices for PHD2.