I am reasonably confident at being able to take a sun sight and understand the importance of timing. What I would like to be able to is to take that reading and plot it. The several books/videos I have looked at all start from the theory and quite honestly, I become lost quite quickly. I understand that it is a complex subject, and that to be able to read from different stars must be an amazing thing to do. But what I am after at the moment is how to take a reading and plot it, without too much confusion and long calculations. I dont want to use a computer to do the calculations, but want the very basics so I can take figures from tables and use them without getting confused. Once I have mastered sun sights, then I would be interested to move on, but for now, simple, simple, simple. I am coming from the basic practicalities first, theory secong angle. Work commitments make the chance of a September evening class on the subject look remote. Any suggestions for websites, books etc ?? Thanks as usual.