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Why Do I Need Sequence Generator Pro?

  • Alex McConahay
Chapter
Part of the The Patrick Moore Practical Astronomy Series book series (PATRICKMOORE)

Abstract

Tony Hallas, then and now among the pantheon of great astroimagers, was explaining why the St-4 autoguider was the most important development of all time for amateur astroimagers.

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Alex McConahay
    • 1
  1. 1.Moreno ValleyUSA

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