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BAA Tutorials

BAA Tutorials

Atmospheric Refraction
Intermediate
The Barlow lens
Intermediate
Observing asteroid occultations with digital cameras
Intermediate
What's the best telescope for an adult beginner?
Starting Out
Absolute Beginners no.14: Astronomical ‘seeing’
Starting Out
The size of things
Starting Out
Kitchen table collimation of a Cassegrain-type reflector
Intermediate
What telescope should I give a child?
Starting Out
A Guide to AstroImageJ Differential Photometry
Advanced

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