Colophon: Factvm et actvm Ingolstadii in aedibvs nostris anno a Christo nato sesqvimillesimo qvadragesimo mense maio.
Signatures: A-F⁴; G⁵; H-N⁴; O⁶.
The colophon is printed in reverse from right to left.
Title within colored ornamental border. Title vignette colored; initials partly colored; marginal notes. Text in double columns.
Illustrations and plates, many with movable parts, are mostly colored.
Part 2 contains: Meteoroscopin planum.--Observationes cometarvm quinque.--Torquetum.
For full description see Gingerich, Apianus' Astronomicum caesareum and its Leipzig facsimile in Journal of the history of astronomy, ii (1971), 168-177.