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From: rw@beatnix.UUCP (Russell Williams)
Newsgroups: comp.sys.hp
Subject: Seeking HP-28S moon phase program
Message-ID: <847@elxsi.UUCP>
Date: 22 Jul 88 16:03:08 GMT
Sender: news@elxsi.UUCP
Reply-To: rw@beatnix.UUCP (Russell Williams)
Organization: ELXSI Super Computers, San Jose
Lines: 8

I'm looking for an HP-28S program which will give the dates of moon phases
(accurate to one day) given a month and year.  Code, references, or formulas
would be appreciated.  I've tried a couple of astronomy references and am
unable to distill the detailed tables and mathematics into a concise form
(they're all trying to compute with accuracy down to the second).  Thanks.

Russell Williams
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