NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Long Term Almanac
From: Lu Abel
Date: 2001 Jul 16, 9:02 PM
From: Lu Abel
Date: 2001 Jul 16, 9:02 PM
Sigh... As someone who practices celestial infrequently and mostly on dry land, coughing up $20 or so every year for a copy of the Nautical Almanac is a bit much. I was hoping this product could be a substitute. Lu At 09:21 PM 7/15/2001 +0100, you wrote: >At 19:37 15/07/01 -0700, Lu Abel wrote: > >Dan: > > > >In viewing the web page, it's not clear whether this almanac just covers > >the stars or whether it also covers the sun, moon and planets. Since it > >sounds as if you've purchased a copy, could you clarify?? > >Hello Lu. > >I can confirm that my "Long Term Almanac 2000 - 2050" does not contain any >data on the position of the planets or the moon. > >This is justifiable because the Long Term Almanac is not meant to stand >alone as the principal almanac upon which your ability to stay found >depends (though it is fun to use it in that way). > >Rather, it is a back-up almanac that will be stowed away and forgotten >about until a wave has found some way of getting inside your navigation >computer rather than going around it. Or you head out to sea early one >spring and do a series of sightings to check your position - You reach for >your Nautical Almanac, only to remember that it is on the front right hand >corner of your desk at home and that the only other Nautical Almanac you >have on board is six years out of date! > >Good planning should, of course, prevent problems like this occurring. But, >we live in the real world and it is good to have something to bail you out >of trouble if a gale-force blast of reality hits at an inconvenient moment. > >Yours aye, > >Geoffrey Kolbe > > > >Dr Geoffrey Kolbe, author of "Long Term Almanac 2000-2050" for sun and >selected stars, with concise sight reduction tables. >Available online from www.pisces-press.com