NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: accuracy of automatic celestial navigation
From: Jared Sherman
Date: 2002 Dec 13, 22:32 -0500
From: Jared Sherman
Date: 2002 Dec 13, 22:32 -0500
George- Yes, I would be interested in asking you nicely for that reprint of "Precision Celestial Navigation Experiments". I wonder, do you think that the authors would allow us to post it online in the forum? I'd be willing to scan it and OCR it, or simply scan it and make it available to the forum in general if the authors would let us do so. No rush...but yes, I'm curious about it. Unfortunately I had LASIK surgery in '99 and I've had some overall loss of visual acuity, the side effects are more complex and common than the anyone could know at the time. (They're much better documented in the past two years, little help that is now.) So to some extent, I know my lack of a precise position is because I'm not getting the visual acuity that I once had but I still keep thinking that I should be able to do better. I've been accustomed to getting the last degree of precision out of any instrument I use and having the extreme luck to obtain a C&P for essentially what I sold ny Freiberger for--and I got the Freiberger after some years of seaching at an equally good price so I really can't complain. That 2-mile circle truly annoys me! Perhaps it is local heating effects from shore, as you questioned. I've not been a voyager, so near-shore is all I have to go with for now. Still, I like to learn to use my tools properly.