Tychonis Brahe Dani, Epistolarum Astronomicarum libri, quorum primus hic ... Principis Gulielmi Hassiae [i.e. C. Rothmann] Landtgrauij ac ipsius mathematici literas, vnaq́ue responsa ad singulas complectitur, etc.
Brahe, Tycho.
Prostant Francofurti :  apud G. Tampachium, 
1610.
A reissue of the 1596 Uraniborg sheets. With the first prelim. gathering.
The imprint is given at the end of the book as "Vraniburgi, ex officinâ typographicâ authoris ... 1596".