Gagglegnash
Graduate Poster
- Joined
- Jan 17, 2008
- Messages
- 1,445
Hi
That's some pretty hot calculating, there.
Actually, all I have to do is find the dates of the new moons around Jerusalem at the spring equinox and crosscheck it with the table of dates. I can't even use an Easter perpetual calendar because of calendar-related weirdness over the intervening years.
If you dust off your copy of CLASSICAL PHILOLOGY April 1990, there's an article chasing down the whenabouts of Aristotle when he wrote the Meteorolgica 1-3, which is apparently something of interest to Aristotleans. It wasn't that difficult as there was a verifiable astronomical conjunction mentioned, between Jupiter and a star in Gemini.
Precessung Jupiter's orbit into the probable year span and then looking for suitable stars in Gemini wasn't too difficult.
But I think your task is harder, depending on purely human notations of events.
We (Sheldon Cohen, Jean Meeus and myself) came up with December 5, 337 BC as the date of the conjunction, when Aristotle was in Athens writing that treatise.
That's some pretty hot calculating, there.
Actually, all I have to do is find the dates of the new moons around Jerusalem at the spring equinox and crosscheck it with the table of dates. I can't even use an Easter perpetual calendar because of calendar-related weirdness over the intervening years.

