
NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Towards a basis for Bruce Stark's Tables
From: Vic Fraenckel
Date: 2003 Jan 3, 16:55 -0500
From: Vic Fraenckel
Date: 2003 Jan 3, 16:55 -0500
| David Burch in the Starpath Celestial Navigation course has an article about | using a mirror as an artificial horizon for night shots. He suggested using ... Some years ago I experimented with used Motor Oil (very black) in a pan as an artificial horizon with some success. A little messy perhaps, but quite a bit less toxic than mercury (and cheaper). I just leveled the pan and the oil surface took care of leveling itself :>) HTH Vic ________________________________________________________ Victor Fraenckel - The Windman vfraenc1@nycap.rr.com KC2GUI www.windsway.com Home of the WindReader Electronic Theodolite Read the WIND "Victory at all costs, victory in spite of all terror, victory however long and hard the road may be; for without victory there is no survival." - Winston [Leonard Spencer] Churchill (1874 - 1965) Dost thou not know, my son, with how little wisdom the world is governed? -Count Oxenstierna (ca 1620)