Creating PDFs requires considerable processing power. Thus we generate those only on request. Please note that — depending on size of PDF and system load — this might take a few minutes.
The PDF is being generated. Please be patient.
An error occured while generating the PDF.
Terms of use
To the best of our knowledge this work is free of known copyrights or related property rights (public domain).
Martini Hortensii ... Responsio Ad Additivncvlam D. Ioannis Kepleri, Caesarei Mathematici, praefixam Ephemeridi eius in Annum 1624
Subtitle
In Qva Cum de totius Astronomiae Restitutione, tum imprimis de observatione Diametri Solis, fide Tubi dioptrici, Eclipsibus utriusque Luminaris, luculentur agitur