Possibly the Latin Ephemeris was the work of Septimius himself.
In 1764 he removed to Berlin, where he received many favours at the hand of Frederick the Great and was elected a member of the Royal Academy of Sciences of Berlin, and in 1774 edited the Berlin Ephemeris.
An ephemeris and guide to Peru was begun by the learned geographer Dr Cosme Bueno, and continued by Dr Unanue, who brought out his guides at Lima from 1 793 to 1798.
Varro was also the author of a Cosmographia, or Chorographia, a geographical poem imitated from the Greek of Eratosthenes or of Alexander of Ephesus, surnamed Lychnus; and of an Ephemeris, a hexameter poem on weather-signs after Aratus, from which Virgil has borrowed.
This erroneous estimate was formed when he had seen the Descriptio but had not read it; and his opinion was very different when he became acquainted with the nature of logarithms. The dedication of his Ephemeris for 1620 consists of a letter to Napier dated the 28th of July 1619, and he there congratulates him warmly on his invention and on the benefit he has conferred upon astronomy generally and upon Kepler's own Rudolphine tables.