☢
Asteroids
A tour of the solar system's rocky inhabitants — origins, famous specimens, and what amateur astronomers can observe.
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🔭
Buying Your First Telescope
An honest guide to choosing your first scope — refractors, reflectors, SCTs, mounts, and what to avoid.
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⭐
The Colors of Stars
Why do stars come in different colors? A look at stellar temperature, spectral classification, and what colors tell us about a star's life.
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🛡
Insuring Your Equipment
Practical advice for protecting your telescope investment — what policies cover, riders, and tips for documenting your gear.
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🌌
The Milky Way
Our galaxy from the inside out — structure, size, and the best dark-sky spots to appreciate the Milky Way's full glory.
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✨
Observing Double Stars
Double and multiple stars are perfect for any aperture. A guide to splitting pairs, measuring separation, and the best showpieces.
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❓
Questions & Answers
Real questions from school outreach sessions — with thoughtful answers about our universe from the ground up.
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🛰
Satellites
Spotting the ISS, Starlink trains, and other satellites with the naked eye — plus tips on predicting passes.
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📷
DSLR Astrophotography
A comprehensive PDF guide to capturing the night sky with a digital camera — settings, techniques, and processing basics.
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☀
The Sun
Our nearest star up close — solar features, safe observation methods, sunspots, prominences, and the solar cycle.
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🌠
Summer Amateur Astronomy
Summer nights offer the richest starfields. A guide to the best summer objects, from the Summer Triangle to the Sagittarius Star Cloud.
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🔧
Telescope Tune-Ups
Mirror cleaning, collimation, mount adjustment — keeping your optics in stellar shape. Free tune-up nights at club meetings.
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