Digital imaging is now available to all amateur astronomers at a reasonable price. The advent of CCDs, DSLRs and – perhaps ...
WeiterlesenThis book is a mine of information for all levels of amateur astronomy, from relative beginners to experienced observers. ...
WeiterlesenThis book on the history of the National Radio Astronomy Observatory covers the scientific discoveries and technical innovations ...
WeiterlesenEvery amateur astronomer who is considering a purpose-built observatory will find this book absolutely invaluable during ...
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