Jeremiae Horroccii ... Opvscvla astronomica; viz. Astronomia Kepleriana, defensa & promota
Subtitle: Excerpta ex epistolis ad Crabtraeum suum. Observationum coelestium cataloguus. Lunae theoria nova, & prae aliis accurata
By: Accedunt Gulielmi Crabtraei ... Observationes coelestes. In calce adjiciuntur Johannis Flamstedii ... De temporis aequatione diatriba. Numeri ad lunae theoriam Horroccianam
Publisher: typis W.G. prostant apud Rob. Scott, ad Insignia Principis in vico vulgo vocato Little-Britain.
Published: 1673
Place of publication: Londini
Language: lat
Number of pages: 496
Notes: Signatures: a-b⁴ (±a1), B-Ooo⁴(-Ooo1), ²Ooo-Rrr⁴.

The t.-p. is a cancel; also issued with original t.-p. reading: Jeremiae Horroccii ... Opera posthvma ...

The first gathering signed Ooo, with the first leaf cancelled, is not present in the other issue; it contains Horrox's "Lunae theoria nova: ex eius epistola ad Guilielmvm Crabtraeum scriptâ, Dec. 20. 1638"; leaf Nnn4v in both issues has incorrect catchwords "Catalogus", inked out by the printer.

All of the works listed on the t.-p., except the first, have special title-pages dated 1672 or 1673, with imprint of Godbid for Spencer Hickman or of Godbid alone.

Edited by John Wallis.