Articles

Guides to galaxies, nebulae, telescopes, and the night sky — for curious minds everywhere.

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Collimating Your Telescope: Why It Matters and How to Do It
equipmenthow-totelescopes

Collimating Your Telescope: Why It Matters and How to Do It

A misaligned telescope gives you blurry views no matter how good the optics. Learn what collimation is, why it drifts, and how to fix it in minutes with simple tools.

Team Visit Astronomy · Mar 24, 2026

How to Polar Align Your Mount: A Step-by-Step Guide
equipmenthow-toastrophotography

How to Polar Align Your Mount: A Step-by-Step Guide

Accurate polar alignment is the foundation of successful tracking and astrophotography. Learn how to align your equatorial mount to the celestial pole using Polaris, a polar scope, or electronic alignment tools.

Team Visit Astronomy · Mar 11, 2026