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Re: OT: Celestial maps

From:Herman Miller <hmiller@...>
Date:Wednesday, January 16, 2008, 2:45
Lars Finsen wrote:

> It wouldn't be beyond me to input the proper motions of the most > prominent stars and so calculate their positions at any given time using > some calculatory approach or other. But I guess some more readily > machine-readable (and better) proper motion data must be available > somewhere.
The Hipparcos and Tycho catalogues are available online.


Lars Finsen <lars.finsen@...>