NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Noon sight for longitude
From: Henry Halboth
Date: 2008 Jul 10, 13:50 -0700
From: Henry Halboth
Date: 2008 Jul 10, 13:50 -0700
Don't you just love the attack dog mentality exhibited on this List. The changes noted can be and are corrected for, if appropriate, and within the critic's capabilities. Regards, Henry --- On Thu, 7/10/08, James N Wilsonwrote: > From: James N Wilson > Subject: [NavList 5777] Re: Noon sight for longitude > To: NavList@fer3.com > Date: Thursday, July 10, 2008, 3:37 PM > Gary: > > This is another example described by a "kitchen table > navigator," i.e., > someone who has never tried it. No mention is made of the > effect of > vessel north-south motion and declination change which can > produce a > significant time difference between maximum altitude and > LAN. I noted to > a friend that I was lucky when I first tried the method > many years ago, > in that I was sailing a course with a significant southerly > component. > Otherwise, I might have believed the lore. > > Jim Wilson > ____________________________________________________________ > Sweepstakes!!! > Enter for your chance to WIN one of hundreds of daily > prizes. > > --~--~---------~--~----~------------~-------~--~----~ Navigation List archive: www.fer3.com/arc To post, email NavList@fer3.com To , email NavList-@fer3.com -~----------~----~----~----~------~----~------~--~---