Autoguiding keeps telescopes precisely aimed, creating sharper images. Improper tracking causes blurry star trails in long-exposure astrophotography. Several guiding methods exist, each with pros and ...
Struggling to understand auto-guiding in astrophotography? In this episode, we break down how auto-guiding works, what settings matter, and what beginners should look out for. No fluff — just the ...
Publications of the Astronomical Society of the Pacific, Vol. 125, No. 927 (May 2013), pp. 548-556 (9 pages) ABSTRACT.We present the DONUTS autoguiding algorithm, designed to fix stellar positions at ...