RMS maintenance - Astro Photography HQ

Guiding & Tracking

Guiding RMS and Calibration Troubleshooting Safety 101

Understanding safety protocols in RMS and calibration troubleshooting is essential to prevent accidents and ensure accurate results—continue reading to learn more.

AstroPhotographyHQ Team
October 27, 2025

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Polar Alignment

How Accurate Is Accurate Enough? Polar Error vs Exposure Length

Polar error accuracy varies with exposure length, and understanding this balance is…

AstroPhotographyHQ Team
May 24, 2026

Polar Alignment

Plate Solving Polar Alignment: Why It’s the Easiest Upgrade

Discover how plate solving simplifies polar alignment, making astrophotography more…

AstroPhotographyHQ Team
May 23, 2026

Guiding & Tracking

Cosmic Voids May Contain the Universe’s Best Secrets

New research suggests cosmic voids, vast low-density regions, may reveal insights into…

AstroPhotographyHQ Team
May 23, 2026

Imaging Basics

TIL physicist Karl Schwarzschild solved Einstein’s field equations while dying of disease on the WWI Eastern Front. His solution predicted black holes. He wrote to Einstein: “the war treated me kindly enough to allow me to take this walk in the land of your ideas.” He died months later.

German physicist Karl Schwarzschild found a solution to Einstein's equations during WWI…

AstroPhotographyHQ Team
May 23, 2026