Johannis Hevelii epistola, de cometa
Subtitle: Anno M DC LXXII, Mense, Martio, & Aprili, Gedani Observato
By: Ad Illustrem & Celeberrimum Virum, Dn. Henricum Oldenburgium, Reg. Societ. Secretarium, Amicum honorandum. Cum privilegio Sac. Caesar. & Reg. Pĺon. Majestatum
Publisher: Autoris Typis, & sumptibus Imprimebat Simon Reiniger
Published: 1672
Place of publication: Gedani
Language: lat
Number of pages: 11
Subjects: Comets
Other titles: Epistola, de cometa.