NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Exercise #16 High Altitude Sights near Noon
From: Hewitt Schlereth
Date: 2008 Jul 21, 12:56 -0400
From: Hewitt Schlereth
Date: 2008 Jul 21, 12:56 -0400
Jeremy - I see by my Celestaire catalog that what I have is what they call dividers, until the pencil-lead carrier is inserted - then it becomes a compass. Mine, however, does not have the light. Thanks again for the sights. They really brought on a wave of pleasant memories of good days at sea. Hewitt On 7/21/08, Anabasis75@aol.comwrote: > > > > In a message dated 7/21/2008 11:30:51 A.M. Eastern Daylight Time, > hhew36@gmail.com writes: > > Jeremy - > > Wow, 10' zenith distance sights are really up there. I once did one at > 20' and that had me dancing a complete circle around the cabin top of > a 46-foot ketch. > > Thanks again for giving a notion of what a CG celestial exam question > looks like. > > Hewitt > > PS Would the CG allow a bow-compass in an exam? I've used one for > years in routine plotting because it makes a pencil line on the sheet > instead of a dent. H > > > Jeremy replies: > > The high altitude sights I've shot, several of both sun and moon, have been > difficult to pin point as I too was spinning in a circle and the body never > left the view of my 6x35 scope. I think I remember just going to the > compass and shooting south, although i should have tried both north and > south. > > I have never had issues with what kind of compass or dividers, or any > plotting tools for that matter, that i brought into the exam room. They are > more sticklers for calculators. This last time I had to battle to bring in > my TI-85 which I've used for all 7 of my exams. I even had the USCG policy > on hand, but he finally relented and I was off to the races. > > To be honest, the only time I've used a compass on the exams is when > plotting these high altitude sights, or drawing a radar LOP. I just use > standard weems and plath dividers fitted with a lead, as I don't use them > often. > > Jeremy > > > ________________________________ > Get fantasy football with free live scoring. Sign up for FanHouse Fantasy > Football today. > > > --~--~---------~--~----~------------~-------~--~----~ Navigation List archive: www.fer3.com/arc To post, email NavList@fer3.com To , email NavList-@fer3.com -~----------~----~----~----~------~----~------~--~---