Jimmy Cornell - World Cruising Routes World Cruising Routes by Jimmy Cornell

      

Other books by Jimmy Cornell
| Home | Mailing Lists | Bookstore | Weather | Tide Predictions | Bowditch |

Re: Day's lenght


Subject: Re: Day's lenght
From: Pierre Boucher (pboucher@XXX.XXX)
Date: Wed Jan 01 2003 - 16:21:59 EST


>Pierre Boucher [mailto:pboucher@XXX.XXX] asked:
> > Does anybody know of a formula that would compute for a given
> > latitude and a given date the day's length ie. how many hours
> > from sunrise to sunset?
>
>For a web page that performs the calculation.........

Many thanks to Peter Smith for the links and to Cpt Legras for the formula.

All the best to everybody on the list for 2003

Pierre Boucher

**************************************************************************
                X
              XX X Pierre Boucher N
            XXX XX formation en navigation de plaisance
          XXXX XXX Ste-Therese (Quebec) Canada
        XXXXX XXX
      XXXXXX XXX la "VOILE"... le reste n'est que du vent...
  XXXXXXXXXXXXXX ''Sail, Sail !''... the rest is only wind
  XXXXXXXXXXXX
            XXXX EMAIL: pboucher@XXX.XXX
            XXX "http://www.lavoile.com"
**************************************************************************





| Home | Mailing Lists | Bookstore | Weather | Tide Predictions | Bowditch | Trawlerworld |