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Subject: Re: September Equinox computation
From: Peter Fogg (ffive@XXX.XXX)
Date: Tue Sep 24 2002 - 19:57:24 EDT
Peter Fogg wrote:
>
> Working from a DR of lat 0d and lon E109d 9'.9 on 23/09/02 I get a Zone Time
> (E7) for the sun's upper meridian transit of 11:51:51, or 04:51:51 UT.
>
> What is 'right ascension'?
And an altitude, for the sun's centre, of 90d 02'.8, which would indicate that
the equinox happened 2.8 minutes of arc earlier?
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