This page lists links to the useful resources that the website uses and links to other amateur websites that you might find helpful.
Online Star Chart - A free to use online star chart.
Limiting Magnitude - A form that gives an accurate estimate of your limiting magnitude.
GPS Coordinates - a website that provides your GPS coordinates free of charge.
STScI Digital Sky Survey - Collect images of objects in the night sky with this online tool.
Astronomy print outs and activities - Links to lots of great astronomy activities from websites such as the BBC and NASA aimed mainly at kids.
Bahtinov Mask Template - Print out a template of a Bahtinov mask for your telescope.
Amateur Astronomy websites:
www.sergepetiot.com - A fantastic blog on astrophotography