British Astronomical Association
Supporting amateur astronomers since 1890

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BAA Tutorials

BAA Tutorials

A Guide to AstroImageJ Differential Photometry
Advanced
Filters for visual observing of the Moon and planets
Intermediate
The Pole Star
Starting Out
BAA Sky Notes
Getting started with your telescope – Which way is up?
Starting Out
The visual observation of comets
Intermediate
STEVE
Intermediate
Noctilucent Clouds – a beginners guide
Starting Out
Star hopping
Starting Out
Which way is up?
Starting Out
The brightness of stars
Starting Out

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