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Subject: Re: Silicon Sea: Leg 72
From: Dan Hogan (dhhogan@XXX.XXX)
Date: Tue May 22 2001 - 18:56:52 EDT
WOW!! Did I make a GROSS mistake. Stop all your work on Leg 72. I get back
with a completely re-done issue ASAP.
On 22 May 2001, at 15:36, Michael Wescott wrote:
> > The following morning the navigator see stars through breaks in the
> > clouds. He takes the following sights. Same data as for DR.
> >
> > Body GMT/UT Hs
> >
> > UNKNOWN 05:20:00 13d 07.4' (Steering Compass Bearing 009.5d)
> > Mars 05:21:11 50d 32.2' UNKNOWN 05:22:03 38d
> > 50.1' (Steering Compass Bearing 050.7d) Vega 05:22:56 60d
> > 55.6' Arcturus 05:23:33 42d 49.4'
>
> Unless I'm grossly mistaken (which happens much too often), 0520 UT is
> 0120 ZT. Nowhere near twilight. Did you mean for these to be labeled ZT
> rather than GMT/UT?
>
> --
> Mike Wescott
> Wescott_Mike@XXX.XXX
Dan Hogan
dhhogan@XXX.XXX
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