NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Making an artificial horizon
From: Randall Morrow
Date: 2014 May 31, 06:05 -0700
From: Randall Morrow
Date: 2014 May 31, 06:05 -0700
Using a Davis mark 3 extra shades are needed. I taped a dark film on the outermost shade. With an Astra, only 2 of the 3 shades are needed for Sun observations.
Randy
----------------------------------------------------------------
NavList message boards and member settings: www.fer3.com/NavList
Members may optionally receive posts by email.
To cancel email delivery, send a message to NoMail[at]fer3.com
----------------------------------------------------------------
