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Vindemiatrix
The puzzle’s small pieces may pose a possible choking hazard
Throughout history they have been the subject of awe and wonder
and as the dawn light grows
Astronomical Photometry CD Annals of the Deep Sky VindemiatrixAuthors: Arne A. Henden & Ronald H. Kaitchuck For the Adanced Amateur & Professional Astronomer (Software for the IBM PC) In addition to writing a book on the subject Astronomical Photometry, the authors have written a professional level computer program based upon the techniques described in their book. The software package is a fairly complete photoelectric photometry data reduction system. There are several programs, each of which handle a
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