Scripta clarissimi mathematici M. Ioannis Regiomontani, de torqueto, astrolabio armillari, regula magna Ptolemaica, baculoqui[ue] astronomico, & obseruationibus cometarum, aucta necessarijs, Ioannis Schoneri Carolostadij additionbus
Subtitle: Item. Obseruationes motuum solis, ac stellarum tam fixarum, quae[ue] erraticarum. Item. Libellus M. Geroij Prubachij de quadrato geometrico ...
Publisher: Apud Ioannem Montanum & Vlricum Neuber
Published: 1544
Place of publication: Norimberga︠e︡
Language: lat
Number of pages: 84
Notes: Imperfect copy: t.-p. repaired (printing intact); lacks one or more leaves at end (probably two); 5th p. l. (Errata) perhaps belongs at end.

The observations of the sun were made by Mueller, Peurbach and Bernard Walther; the observations of the stars by the same three and others.